[{"file_date_updated":"2022-01-12T13:50:04Z","acknowledged_ssus":[{"_id":"LifeSc"}],"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1371/journal.pbio.3001494","date_updated":"2024-03-25T23:30:15Z","related_material":{"link":[{"relation":"earlier_version","url":"https://www.biorxiv.org/content/10.1101/2020.09.18.301481"},{"url":"https://ista.ac.at/en/news/resisting-the-pressure/","relation":"press_release","description":"News on the ISTA Website"}],"record":[{"id":"8557","status":"public","relation":"earlier_version"},{"id":"11193","status":"public","relation":"dissertation_contains"}]},"article_processing_charge":"No","author":[{"last_name":"Belyaeva","first_name":"Vera","id":"47F080FE-F248-11E8-B48F-1D18A9856A87","full_name":"Belyaeva, Vera"},{"full_name":"Wachner, Stephanie","id":"2A95E7B0-F248-11E8-B48F-1D18A9856A87","first_name":"Stephanie","last_name":"Wachner"},{"first_name":"Attila","last_name":"György","orcid":"0000-0002-1819-198X","full_name":"György, Attila","id":"3BCEDBE0-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Emtenani","orcid":"0000-0001-6981-6938","first_name":"Shamsi","id":"49D32318-F248-11E8-B48F-1D18A9856A87","full_name":"Emtenani, Shamsi"},{"id":"4B60654C-F248-11E8-B48F-1D18A9856A87","full_name":"Gridchyn, Igor","orcid":"0000-0002-1807-1929","last_name":"Gridchyn","first_name":"Igor"},{"full_name":"Akhmanova, Maria","id":"3425EC26-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","last_name":"Akhmanova","orcid":"0000-0003-1522-3162"},{"first_name":"M","last_name":"Linder","full_name":"Linder, M"},{"orcid":"0000-0001-9588-1389","last_name":"Roblek","first_name":"Marko","id":"3047D808-F248-11E8-B48F-1D18A9856A87","full_name":"Roblek, Marko"},{"first_name":"M","last_name":"Sibilia","full_name":"Sibilia, M"},{"orcid":"0000-0001-8323-8353","last_name":"Siekhaus","first_name":"Daria E","id":"3D224B9E-F248-11E8-B48F-1D18A9856A87","full_name":"Siekhaus, Daria E"}],"date_published":"2022-01-06T00:00:00Z","quality_controlled":"1","scopus_import":"1","publication_status":"published","file":[{"checksum":"f454212a5522a7818ba4b2892315c478","file_name":"2022_PLOSBio_Belyaeva.pdf","file_size":5426932,"date_updated":"2022-01-12T13:50:04Z","file_id":"10615","date_created":"2022-01-12T13:50:04Z","success":1,"content_type":"application/pdf","creator":"cchlebak","access_level":"open_access","relation":"main_file"}],"intvolume":"        20","day":"06","ddc":["570"],"pmid":1,"project":[{"call_identifier":"FWF","_id":"253B6E48-B435-11E9-9278-68D0E5697425","name":"Drosophila TNFa´s Funktion in Immunzellen","grant_number":"P29638"},{"_id":"26199CA4-B435-11E9-9278-68D0E5697425","name":"Tissue barrier penetration is crucial for immunity and metastasis","grant_number":"24800"},{"call_identifier":"FP7","grant_number":"334077","name":"Investigating the role of transporters in invasive migration through junctions","_id":"2536F660-B435-11E9-9278-68D0E5697425"}],"language":[{"iso":"eng"}],"isi":1,"month":"01","publisher":"Public Library of Science","department":[{"_id":"DaSi"},{"_id":"JoCs"}],"title":"Fos regulates macrophage infiltration against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila","publication":"PLoS Biology","oa_version":"Published Version","ec_funded":1,"date_created":"2022-01-12T10:18:17Z","abstract":[{"lang":"eng","text":"The infiltration of immune cells into tissues underlies the establishment of tissue-resident macrophages and responses to infections and tumors. Yet the mechanisms immune cells utilize to negotiate tissue barriers in living organisms are not well understood, and a role for cortical actin has not been examined. Here, we find that the tissue invasion of Drosophila macrophages, also known as plasmatocytes or hemocytes, utilizes enhanced cortical F-actin levels stimulated by the Drosophila member of the fos proto oncogene transcription factor family (Dfos, Kayak). RNA sequencing analysis and live imaging show that Dfos enhances F-actin levels around the entire macrophage surface by increasing mRNA levels of the membrane spanning molecular scaffold tetraspanin TM4SF, and the actin cross-linking filamin Cheerio, which are themselves required for invasion. Both the filamin and the tetraspanin enhance the cortical activity of Rho1 and the formin Diaphanous and thus the assembly of cortical actin, which is a critical function since expressing a dominant active form of Diaphanous can rescue the Dfos macrophage invasion defect. In vivo imaging shows that Dfos enhances the efficiency of the initial phases of macrophage tissue entry. Genetic evidence argues that this Dfos-induced program in macrophages counteracts the constraint produced by the tension of surrounding tissues and buffers the properties of the macrophage nucleus from affecting tissue entry. We thus identify strengthening the cortical actin cytoskeleton through Dfos as a key process allowing efficient forward movement of an immune cell into surrounding tissues. "}],"type":"journal_article","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","page":"e3001494","volume":20,"has_accepted_license":"1","year":"2022","_id":"10614","external_id":{"isi":["000971223700001"],"pmid":["34990456"]},"article_type":"original","issue":"1","oa":1,"status":"public","acknowledgement":"We thank the following for their contributions: Plasmids were supplied by the Drosophila Genomics Resource Center (NIH 2P40OD010949-10A1); fly stocks were provided by K. Brueckner, B. Stramer, M. Uhlirova, O. Schuldiner, the Bloomington Drosophila Stock Center (NIH P40OD018537) and the Vienna Drosophila Resource Center, FlyBase for essential genomic information, and the BDGP in situ database for data. For antibodies, we thank the Developmental Studies Hybridoma Bank, which was created by the Eunice Kennedy Shriver National Institute of Child Health and Human Development of the NIH and is maintained at the University of Iowa, as well as J. Zeitlinger for her generous gift of Dfos antibody. We thank the Vienna BioCenter Core Facilities for RNA sequencing and analysis and the Life Scientific Service Units at IST Austria for technical support and assistance with microscopy and FACS analysis. We thank C. P. Heisenberg, P. Martin, M. Sixt, and Siekhaus group members for discussions and T. Hurd, A. Ratheesh, and P. Rangan for comments on the manuscript.","publication_identifier":{"eissn":["1545-7885"],"issn":["1544-9173"]},"citation":{"ista":"Belyaeva V, Wachner S, György A, Emtenani S, Gridchyn I, Akhmanova M, Linder M, Roblek M, Sibilia M, Siekhaus DE. 2022. Fos regulates macrophage infiltration against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila. PLoS Biology. 20(1), e3001494.","mla":"Belyaeva, Vera, et al. “Fos Regulates Macrophage Infiltration against Surrounding Tissue Resistance by a Cortical Actin-Based Mechanism in Drosophila.” <i>PLoS Biology</i>, vol. 20, no. 1, Public Library of Science, 2022, p. e3001494, doi:<a href=\"https://doi.org/10.1371/journal.pbio.3001494\">10.1371/journal.pbio.3001494</a>.","short":"V. Belyaeva, S. Wachner, A. György, S. Emtenani, I. Gridchyn, M. Akhmanova, M. Linder, M. Roblek, M. Sibilia, D.E. Siekhaus, PLoS Biology 20 (2022) e3001494.","ama":"Belyaeva V, Wachner S, György A, et al. Fos regulates macrophage infiltration against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila. <i>PLoS Biology</i>. 2022;20(1):e3001494. doi:<a href=\"https://doi.org/10.1371/journal.pbio.3001494\">10.1371/journal.pbio.3001494</a>","apa":"Belyaeva, V., Wachner, S., György, A., Emtenani, S., Gridchyn, I., Akhmanova, M., … Siekhaus, D. E. (2022). Fos regulates macrophage infiltration against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila. <i>PLoS Biology</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pbio.3001494\">https://doi.org/10.1371/journal.pbio.3001494</a>","ieee":"V. Belyaeva <i>et al.</i>, “Fos regulates macrophage infiltration against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila,” <i>PLoS Biology</i>, vol. 20, no. 1. Public Library of Science, p. e3001494, 2022.","chicago":"Belyaeva, Vera, Stephanie Wachner, Attila György, Shamsi Emtenani, Igor Gridchyn, Maria Akhmanova, M Linder, Marko Roblek, M Sibilia, and Daria E Siekhaus. “Fos Regulates Macrophage Infiltration against Surrounding Tissue Resistance by a Cortical Actin-Based Mechanism in Drosophila.” <i>PLoS Biology</i>. Public Library of Science, 2022. <a href=\"https://doi.org/10.1371/journal.pbio.3001494\">https://doi.org/10.1371/journal.pbio.3001494</a>."}},{"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_number":"3","file_date_updated":"2022-01-14T07:27:45Z","quality_controlled":"1","scopus_import":"1","keyword":["geometry and topology","mathematical physics"],"date_updated":"2023-08-02T13:51:52Z","doi":"10.1007/s11040-021-09415-0","article_processing_charge":"Yes (via OA deal)","author":[{"full_name":"Henheik, Sven Joscha","id":"31d731d7-d235-11ea-ad11-b50331c8d7fb","first_name":"Sven Joscha","orcid":"0000-0003-1106-327X","last_name":"Henheik"}],"date_published":"2022-01-11T00:00:00Z","publication_status":"published","file":[{"access_level":"open_access","creator":"cchlebak","relation":"main_file","success":1,"date_created":"2022-01-14T07:27:45Z","content_type":"application/pdf","date_updated":"2022-01-14T07:27:45Z","file_id":"10624","file_name":"2022_MathPhyAnalGeo_Henheik.pdf","checksum":"d44f8123a52592a75b2c3b8ee2cd2435","file_size":505804}],"intvolume":"        25","language":[{"iso":"eng"}],"project":[{"call_identifier":"H2020","_id":"62796744-2b32-11ec-9570-940b20777f1d","grant_number":"101020331","name":"Random matrices beyond Wigner-Dyson-Mehta"},{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"}],"isi":1,"month":"01","day":"11","ddc":["514"],"oa_version":"Published Version","date_created":"2022-01-13T15:40:53Z","ec_funded":1,"publisher":"Springer Nature","department":[{"_id":"GradSch"},{"_id":"LaEr"}],"title":"The BCS critical temperature at high density","publication":"Mathematical Physics, Analysis and Geometry","abstract":[{"lang":"eng","text":"We investigate the BCS critical temperature Tc in the high-density limit and derive an asymptotic formula, which strongly depends on the behavior of the interaction potential V on the Fermi-surface. Our results include a rigorous confirmation for the behavior of Tc at high densities proposed by Langmann et al. (Phys Rev Lett 122:157001, 2019) and identify precise conditions under which superconducting domes arise in BCS theory."}],"arxiv":1,"year":"2022","has_accepted_license":"1","_id":"10623","type":"journal_article","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","volume":25,"publication_identifier":{"eissn":["1572-9656"],"issn":["1385-0172"]},"citation":{"ama":"Henheik SJ. The BCS critical temperature at high density. <i>Mathematical Physics, Analysis and Geometry</i>. 2022;25(1). doi:<a href=\"https://doi.org/10.1007/s11040-021-09415-0\">10.1007/s11040-021-09415-0</a>","ista":"Henheik SJ. 2022. The BCS critical temperature at high density. Mathematical Physics, Analysis and Geometry. 25(1), 3.","short":"S.J. Henheik, Mathematical Physics, Analysis and Geometry 25 (2022).","mla":"Henheik, Sven Joscha. “The BCS Critical Temperature at High Density.” <i>Mathematical Physics, Analysis and Geometry</i>, vol. 25, no. 1, 3, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s11040-021-09415-0\">10.1007/s11040-021-09415-0</a>.","ieee":"S. J. Henheik, “The BCS critical temperature at high density,” <i>Mathematical Physics, Analysis and Geometry</i>, vol. 25, no. 1. Springer Nature, 2022.","chicago":"Henheik, Sven Joscha. “The BCS Critical Temperature at High Density.” <i>Mathematical Physics, Analysis and Geometry</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s11040-021-09415-0\">https://doi.org/10.1007/s11040-021-09415-0</a>.","apa":"Henheik, S. J. (2022). The BCS critical temperature at high density. <i>Mathematical Physics, Analysis and Geometry</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11040-021-09415-0\">https://doi.org/10.1007/s11040-021-09415-0</a>"},"external_id":{"arxiv":["2106.02015"],"isi":["000741387600001"]},"article_type":"original","issue":"1","acknowledgement":"I am very grateful to Robert Seiringer for his guidance during this project and for many valuable comments on an earlier version of the manuscript. Moreover, I would like to thank Asbjørn Bækgaard Lauritsen for many helpful discussions and comments, pointing out the reference [22] and for his involvement in a closely related joint project [13]. Finally, I am grateful to Christian Hainzl for valuable comments on an earlier version of the manuscript and Andreas Deuchert for interesting discussions.","oa":1,"status":"public"},{"year":"2022","_id":"10639","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":96,"publication_identifier":{"issn":["0022-538X"],"eissn":["1098-5514"]},"citation":{"chicago":"Windhaber, Stefan, Qilin Xin, Zina M. Uckeley, Jana Koch, Martin Obr, Céline Garnier, Catherine Luengo-Guyonnot, Maëva Duboeuf, Florian KM Schur, and Pierre-Yves Lozach. “The Orthobunyavirus Germiston Enters Host Cells from Late Endosomes.” <i>Journal of Virology</i>. American Society for Microbiology, 2022. <a href=\"https://doi.org/10.1128/jvi.02146-21\">https://doi.org/10.1128/jvi.02146-21</a>.","ieee":"S. Windhaber <i>et al.</i>, “The Orthobunyavirus Germiston enters host cells from late endosomes,” <i>Journal of Virology</i>, vol. 96, no. 5. American Society for Microbiology, 2022.","apa":"Windhaber, S., Xin, Q., Uckeley, Z. M., Koch, J., Obr, M., Garnier, C., … Lozach, P.-Y. (2022). The Orthobunyavirus Germiston enters host cells from late endosomes. <i>Journal of Virology</i>. American Society for Microbiology. <a href=\"https://doi.org/10.1128/jvi.02146-21\">https://doi.org/10.1128/jvi.02146-21</a>","ama":"Windhaber S, Xin Q, Uckeley ZM, et al. The Orthobunyavirus Germiston enters host cells from late endosomes. <i>Journal of Virology</i>. 2022;96(5). doi:<a href=\"https://doi.org/10.1128/jvi.02146-21\">10.1128/jvi.02146-21</a>","mla":"Windhaber, Stefan, et al. “The Orthobunyavirus Germiston Enters Host Cells from Late Endosomes.” <i>Journal of Virology</i>, vol. 96, no. 5, e02146-21, American Society for Microbiology, 2022, doi:<a href=\"https://doi.org/10.1128/jvi.02146-21\">10.1128/jvi.02146-21</a>.","short":"S. Windhaber, Q. Xin, Z.M. Uckeley, J. Koch, M. Obr, C. Garnier, C. Luengo-Guyonnot, M. Duboeuf, F.K. Schur, P.-Y. Lozach, Journal of Virology 96 (2022).","ista":"Windhaber S, Xin Q, Uckeley ZM, Koch J, Obr M, Garnier C, Luengo-Guyonnot C, Duboeuf M, Schur FK, Lozach P-Y. 2022. The Orthobunyavirus Germiston enters host cells from late endosomes. Journal of Virology. 96(5), e02146-21."},"issue":"5","external_id":{"pmid":["35019710"],"isi":["000779305000033"]},"article_type":"original","acknowledgement":"This work  was  supported  by  INRAE  starter  funds, Project IDEXLYON  (University  of  Lyon) within  the  Programme  Investissements  d’Avenir  (ANR-16-IDEX-0005),  and  FINOVIAO14 (Fondation  pour  l’Université  de  Lyon),  all  to  P.Y.L.  This  work  was  also  supported  by CellNetworks  Research  Group  funds  and  Deutsche  Forschungsgemeinschaft  (DFG)  funding (grant  numbers  LO-2338/1-1  and  LO-2338/3-1)  awarded  to  P.Y.L., Austrian  Science  Fund (FWF)  grant  P31445  to  F.K.M.S., a  Chinese  Scholarship  Council (CSC;no.  201904910701) fellowship  to   Q.X.,  and  a  ministére  de  l’enseignement  supérieur,  de  la  recherche  et  de l’innovation (MESRI) doctoral thesis grant to M.D.","oa":1,"status":"public","date_created":"2022-01-18T10:04:18Z","oa_version":"Published Version","publisher":"American Society for Microbiology","publication":"Journal of Virology","title":"The Orthobunyavirus Germiston enters host cells from late endosomes","department":[{"_id":"FlSc"}],"abstract":[{"lang":"eng","text":"With more than 80 members worldwide, the Orthobunyavirus genus in the Peribunyaviridae family is a large genus of enveloped RNA viruses, many of which are emerging pathogens in humans and livestock. How orthobunyaviruses (OBVs) penetrate and infect mammalian host cells remains poorly characterized. Here, we investigated the entry mechanisms of the OBV Germiston (GERV). Viral particles were visualized by cryo-electron microscopy and appeared roughly spherical with an average diameter of 98 nm. Labeling of the virus with fluorescent dyes did not adversely affect its infectivity and allowed the monitoring of single particles in fixed and live cells. Using this approach, we found that endocytic internalization of bound viruses was asynchronous and occurred within 30-40 min. The virus entered Rab5a+ early endosomes and, subsequently, late endosomal vacuoles containing Rab7a but not LAMP-1. Infectious entry did not require proteolytic cleavage, and endosomal acidification was sufficient and necessary for viral fusion. Acid-activated penetration began 15-25 min after initiation of virus internalization and relied on maturation of early endosomes to late endosomes. The optimal pH for viral membrane fusion was slightly below 6.0, and penetration was hampered when the potassium influx was abolished. Overall, our study provides real-time visualization of GERV entry into host cells and demonstrates the importance of late endosomal maturation in facilitating OBV penetration."}],"publication_status":"published","intvolume":"        96","main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8906410","open_access":"1"}],"month":"03","isi":1,"project":[{"call_identifier":"FWF","_id":"26736D6A-B435-11E9-9278-68D0E5697425","grant_number":"P31445","name":"Structural conservation and diversity in retroviral capsid"}],"language":[{"iso":"eng"}],"day":"01","pmid":1,"acknowledged_ssus":[{"_id":"EM-Fac"}],"article_number":"e02146-21","quality_controlled":"1","keyword":["virology","insect science","immunology","microbiology"],"scopus_import":"1","article_processing_charge":"No","date_updated":"2023-08-02T13:52:33Z","doi":"10.1128/jvi.02146-21","date_published":"2022-03-01T00:00:00Z","author":[{"last_name":"Windhaber","first_name":"Stefan","full_name":"Windhaber, Stefan"},{"full_name":"Xin, Qilin","first_name":"Qilin","last_name":"Xin"},{"last_name":"Uckeley","first_name":"Zina M.","full_name":"Uckeley, Zina M."},{"first_name":"Jana","last_name":"Koch","full_name":"Koch, Jana"},{"id":"4741CA5A-F248-11E8-B48F-1D18A9856A87","full_name":"Obr, Martin","last_name":"Obr","first_name":"Martin"},{"first_name":"Céline","last_name":"Garnier","full_name":"Garnier, Céline"},{"last_name":"Luengo-Guyonnot","first_name":"Catherine","full_name":"Luengo-Guyonnot, Catherine"},{"first_name":"Maëva","last_name":"Duboeuf","full_name":"Duboeuf, Maëva"},{"id":"48AD8942-F248-11E8-B48F-1D18A9856A87","full_name":"Schur, Florian KM","orcid":"0000-0003-4790-8078","last_name":"Schur","first_name":"Florian KM"},{"full_name":"Lozach, Pierre-Yves","last_name":"Lozach","first_name":"Pierre-Yves"}]},{"month":"01","isi":1,"language":[{"iso":"eng"}],"project":[{"_id":"62796744-2b32-11ec-9570-940b20777f1d","name":"Random matrices beyond Wigner-Dyson-Mehta","grant_number":"101020331","call_identifier":"H2020"}],"ddc":["530"],"day":"18","intvolume":"       112","file":[{"relation":"main_file","access_level":"open_access","creator":"cchlebak","content_type":"application/pdf","success":1,"date_created":"2022-01-19T09:41:14Z","file_id":"10647","date_updated":"2022-01-19T09:41:14Z","file_size":357547,"file_name":"2022_LettersMathPhys_Henheik.pdf","checksum":"7e8e69b76e892c305071a4736131fe18"}],"publication_status":"published","keyword":["mathematical physics","statistical and nonlinear physics"],"quality_controlled":"1","author":[{"first_name":"Sven Joscha","last_name":"Henheik","orcid":"0000-0003-1106-327X","full_name":"Henheik, Sven Joscha","id":"31d731d7-d235-11ea-ad11-b50331c8d7fb"},{"first_name":"Stefan","last_name":"Teufel","full_name":"Teufel, Stefan"},{"full_name":"Wessel, Tom","last_name":"Wessel","first_name":"Tom"}],"date_published":"2022-01-18T00:00:00Z","article_processing_charge":"No","doi":"10.1007/s11005-021-01494-y","date_updated":"2023-08-02T13:57:02Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2022-01-19T09:41:14Z","article_number":"9","citation":{"mla":"Henheik, Sven Joscha, et al. “Local Stability of Ground States in Locally Gapped and Weakly Interacting Quantum Spin Systems.” <i>Letters in Mathematical Physics</i>, vol. 112, no. 1, 9, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s11005-021-01494-y\">10.1007/s11005-021-01494-y</a>.","short":"S.J. Henheik, S. Teufel, T. Wessel, Letters in Mathematical Physics 112 (2022).","ista":"Henheik SJ, Teufel S, Wessel T. 2022. Local stability of ground states in locally gapped and weakly interacting quantum spin systems. Letters in Mathematical Physics. 112(1), 9.","ama":"Henheik SJ, Teufel S, Wessel T. Local stability of ground states in locally gapped and weakly interacting quantum spin systems. <i>Letters in Mathematical Physics</i>. 2022;112(1). doi:<a href=\"https://doi.org/10.1007/s11005-021-01494-y\">10.1007/s11005-021-01494-y</a>","apa":"Henheik, S. J., Teufel, S., &#38; Wessel, T. (2022). Local stability of ground states in locally gapped and weakly interacting quantum spin systems. <i>Letters in Mathematical Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11005-021-01494-y\">https://doi.org/10.1007/s11005-021-01494-y</a>","chicago":"Henheik, Sven Joscha, Stefan Teufel, and Tom Wessel. “Local Stability of Ground States in Locally Gapped and Weakly Interacting Quantum Spin Systems.” <i>Letters in Mathematical Physics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s11005-021-01494-y\">https://doi.org/10.1007/s11005-021-01494-y</a>.","ieee":"S. J. Henheik, S. Teufel, and T. Wessel, “Local stability of ground states in locally gapped and weakly interacting quantum spin systems,” <i>Letters in Mathematical Physics</i>, vol. 112, no. 1. Springer Nature, 2022."},"publication_identifier":{"issn":["0377-9017"],"eissn":["1573-0530"]},"acknowledgement":"J. H. acknowledges partial financial support by the ERC Advanced Grant “RMTBeyond” No. 101020331. S. T. thanks Marius Lemm and Simone Warzel for very helpful comments and discussions and Jürg Fröhlich for references to the literature. Open Access funding enabled and organized by Projekt DEAL.","oa":1,"status":"public","issue":"1","external_id":{"arxiv":["2106.13780"],"isi":["000744930400001"]},"article_type":"original","_id":"10642","has_accepted_license":"1","year":"2022","volume":112,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","abstract":[{"lang":"eng","text":"Based on a result by Yarotsky (J Stat Phys 118, 2005), we prove that localized but otherwise arbitrary perturbations of weakly interacting quantum spin systems with uniformly gapped on-site terms change the ground state of such a system only locally, even if they close the spectral gap. We call this a strong version of the local perturbations perturb locally (LPPL) principle which is known to hold for much more general gapped systems, but only for perturbations that do not close the spectral gap of the Hamiltonian. We also extend this strong LPPL-principle to Hamiltonians that have the appropriate structure of gapped on-site terms and weak interactions only locally in some region of space. While our results are technically corollaries to a theorem of Yarotsky, we expect that the paradigm of systems with a locally gapped ground state that is completely insensitive to the form of the Hamiltonian elsewhere extends to other situations and has important physical consequences."}],"arxiv":1,"ec_funded":1,"date_created":"2022-01-18T16:18:25Z","oa_version":"Published Version","publication":"Letters in Mathematical Physics","title":"Local stability of ground states in locally gapped and weakly interacting quantum spin systems","department":[{"_id":"GradSch"},{"_id":"LaEr"}],"publisher":"Springer Nature"},{"intvolume":"        10","publication_status":"published","file":[{"file_size":705323,"checksum":"87592a755adcef22ea590a99dc728dd3","file_name":"2022_ForumMathSigma_Henheik.pdf","file_id":"10646","date_updated":"2022-01-19T09:27:43Z","content_type":"application/pdf","date_created":"2022-01-19T09:27:43Z","success":1,"relation":"main_file","creator":"cchlebak","access_level":"open_access"}],"day":"18","ddc":["510"],"language":[{"iso":"eng"}],"project":[{"call_identifier":"H2020","grant_number":"101020331","name":"Random matrices beyond Wigner-Dyson-Mehta","_id":"62796744-2b32-11ec-9570-940b20777f1d"}],"month":"01","isi":1,"file_date_updated":"2022-01-19T09:27:43Z","article_number":"e4","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_published":"2022-01-18T00:00:00Z","author":[{"full_name":"Henheik, Sven Joscha","id":"31d731d7-d235-11ea-ad11-b50331c8d7fb","first_name":"Sven Joscha","last_name":"Henheik","orcid":"0000-0003-1106-327X"},{"last_name":"Teufel","first_name":"Stefan","full_name":"Teufel, Stefan"}],"date_updated":"2023-08-02T13:53:11Z","doi":"10.1017/fms.2021.80","article_processing_charge":"Yes","keyword":["computational mathematics","discrete mathematics and combinatorics","geometry and topology","mathematical physics","statistics and probability","algebra and number theory","theoretical computer science","analysis"],"quality_controlled":"1","volume":10,"type":"journal_article","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"10643","year":"2022","has_accepted_license":"1","oa":1,"acknowledgement":"J.H. acknowledges partial financial support by the ERC Advanced Grant ‘RMTBeyond’ No. 101020331. Support for publication costs from the Deutsche Forschungsgemeinschaft and the Open Access Publishing Fund of the University of Tübingen is gratefully acknowledged.","status":"public","external_id":{"isi":["000743615000001"],"arxiv":["2012.15239"]},"article_type":"original","citation":{"mla":"Henheik, Sven Joscha, and Stefan Teufel. “Adiabatic Theorem in the Thermodynamic Limit: Systems with a Gap in the Bulk.” <i>Forum of Mathematics, Sigma</i>, vol. 10, e4, Cambridge University Press, 2022, doi:<a href=\"https://doi.org/10.1017/fms.2021.80\">10.1017/fms.2021.80</a>.","short":"S.J. Henheik, S. Teufel, Forum of Mathematics, Sigma 10 (2022).","ista":"Henheik SJ, Teufel S. 2022. Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk. Forum of Mathematics, Sigma. 10, e4.","ama":"Henheik SJ, Teufel S. Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk. <i>Forum of Mathematics, Sigma</i>. 2022;10. doi:<a href=\"https://doi.org/10.1017/fms.2021.80\">10.1017/fms.2021.80</a>","apa":"Henheik, S. J., &#38; Teufel, S. (2022). Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk. <i>Forum of Mathematics, Sigma</i>. Cambridge University Press. <a href=\"https://doi.org/10.1017/fms.2021.80\">https://doi.org/10.1017/fms.2021.80</a>","chicago":"Henheik, Sven Joscha, and Stefan Teufel. “Adiabatic Theorem in the Thermodynamic Limit: Systems with a Gap in the Bulk.” <i>Forum of Mathematics, Sigma</i>. Cambridge University Press, 2022. <a href=\"https://doi.org/10.1017/fms.2021.80\">https://doi.org/10.1017/fms.2021.80</a>.","ieee":"S. J. Henheik and S. Teufel, “Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk,” <i>Forum of Mathematics, Sigma</i>, vol. 10. Cambridge University Press, 2022."},"publication_identifier":{"eissn":["2050-5094"]},"title":"Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk","department":[{"_id":"GradSch"},{"_id":"LaEr"}],"publication":"Forum of Mathematics, Sigma","publisher":"Cambridge University Press","oa_version":"Published Version","date_created":"2022-01-18T16:18:51Z","ec_funded":1,"arxiv":1,"abstract":[{"text":"We prove a generalised super-adiabatic theorem for extended fermionic systems assuming a spectral gap only in the bulk. More precisely, we assume that the infinite system has a unique ground state and that the corresponding Gelfand–Naimark–Segal Hamiltonian has a spectral gap above its eigenvalue zero. Moreover, we show that a similar adiabatic theorem also holds in the bulk of finite systems up to errors that vanish faster than any inverse power of the system size, although the corresponding finite-volume Hamiltonians need not have a spectral gap.\r\n\r\n","lang":"eng"}]},{"oa_version":"Published Version","date_created":"2022-01-23T23:01:27Z","title":"Constraints on probing quantum coherence to infer gravitational entanglement","department":[{"_id":"OnHo"}],"publication":"Physical Review Research","publisher":"American Physical Society","abstract":[{"text":"Finding a feasible scheme for testing the quantum mechanical nature of the gravitational interaction has been attracting an increasing level of attention. Gravity mediated entanglement generation so far appears to be the key ingredient for a potential experiment. In a recent proposal [D. Carney et al., PRX Quantum 2, 030330 (2021)] combining an atom interferometer with a low-frequency mechanical oscillator, a coherence revival test is proposed for verifying this entanglement generation. With measurements performed only on the atoms, this protocol bypasses the need for correlation measurements. Here, we explore formulations of such a protocol, and specifically find that in the envisioned regime of operation with high thermal excitation, semiclassical models, where there is no concept of entanglement, also give the same experimental signatures. We elucidate in a fully quantum mechanical calculation that entanglement is not the source of the revivals in the relevant parameter regime. We argue that, in its current form, the suggested test is only relevant if the oscillator is nearly in a pure quantum state, and in this regime the effects are too small to be measurable. We further discuss potential open ends. The results highlight the importance and subtleties of explicitly considering how the quantum case differs from the classical expectations when testing for the quantum mechanical nature of a physical system.","lang":"eng"}],"_id":"10652","has_accepted_license":"1","year":"2022","volume":4,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Hosten, O. (2022). Constraints on probing quantum coherence to infer gravitational entanglement. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.4.013023\">https://doi.org/10.1103/PhysRevResearch.4.013023</a>","chicago":"Hosten, Onur. “Constraints on Probing Quantum Coherence to Infer Gravitational Entanglement.” <i>Physical Review Research</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/PhysRevResearch.4.013023\">https://doi.org/10.1103/PhysRevResearch.4.013023</a>.","ieee":"O. Hosten, “Constraints on probing quantum coherence to infer gravitational entanglement,” <i>Physical Review Research</i>, vol. 4, no. 1. American Physical Society, 2022.","short":"O. Hosten, Physical Review Research 4 (2022).","mla":"Hosten, Onur. “Constraints on Probing Quantum Coherence to Infer Gravitational Entanglement.” <i>Physical Review Research</i>, vol. 4, no. 1, 013023, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.4.013023\">10.1103/PhysRevResearch.4.013023</a>.","ista":"Hosten O. 2022. Constraints on probing quantum coherence to infer gravitational entanglement. Physical Review Research. 4(1), 013023.","ama":"Hosten O. Constraints on probing quantum coherence to infer gravitational entanglement. <i>Physical Review Research</i>. 2022;4(1). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.4.013023\">10.1103/PhysRevResearch.4.013023</a>"},"publication_identifier":{"issn":["2643-1564"]},"oa":1,"status":"public","acknowledgement":"O.H. is supported by Institute of Science and Technology Austria. The author thanks Jess Riedel for discussions.","article_type":"original","issue":"1","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2022-01-24T11:12:44Z","article_number":"013023","scopus_import":"1","quality_controlled":"1","author":[{"first_name":"Onur","orcid":"0000-0002-2031-204X","last_name":"Hosten","full_name":"Hosten, Onur","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87"}],"date_published":"2022-01-10T00:00:00Z","date_updated":"2022-05-16T11:21:38Z","doi":"10.1103/PhysRevResearch.4.013023","article_processing_charge":"Yes (via OA deal)","intvolume":"         4","publication_status":"published","file":[{"relation":"main_file","access_level":"open_access","creator":"cchlebak","content_type":"application/pdf","success":1,"date_created":"2022-01-24T11:12:44Z","file_id":"10660","date_updated":"2022-01-24T11:12:44Z","file_size":236329,"file_name":"2022_PhysRevResearch_Hosten.pdf","checksum":"7254d267a0633ca5d63131d345e58686"}],"language":[{"iso":"eng"}],"month":"01","day":"10","ddc":["530"]},{"publisher":"Wiley","publication":"Geophysical Research Letters","title":"Shear-convection interactions and orientation of tropical squall lines","department":[{"_id":"CaMu"}],"date_created":"2022-01-23T23:01:27Z","ec_funded":1,"oa_version":"Published Version","abstract":[{"text":"Squall lines are known to be the consequence of the interaction of low-level shear with cold pools associated with convective downdrafts. Also, as the magnitude of the shear increases beyond a critical shear, squall lines tend to orient themselves. The existing literature suggests that this orientation reduces incoming wind shear to the squall line, and maintains equilibrium between wind shear and cold pool spreading. Although this theory is widely accepted, very few quantitative studies have been conducted on supercritical regime especially. Here, we test this hypothesis with tropical squall lines obtained by imposing a vertical wind shear in cloud resolving simulations in radiative convective equilibrium. In the sub-critical regime, squall lines are perpendicular to the shear. In the super-critical regime, their orientation maintain the equilibrium, supporting existing theories. We also find that as shear increases, cold pools become more intense. However, this intensification has little impact on squall line orientation.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":49,"has_accepted_license":"1","year":"2022","_id":"10653","issue":"1","article_type":"original","external_id":{"isi":["000743989800040"]},"oa":1,"status":"public","acknowledgement":"The authors gratefully acknowledge funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Project CLUSTER, Grant Agreement No. 805041), and from the PhD fellowship of Ecole Normale Supérieure de Paris-Saclay. Two supplementary movies are also provided showing the angle detection method and the squall line of the Usfc = 10 m s−1 simulation.","publication_identifier":{"issn":["0094-8276"],"eissn":["1944-8007"]},"citation":{"short":"S. Abramian, C.J. Muller, C. Risi, Geophysical Research Letters 49 (2022).","mla":"Abramian, Sophie, et al. “Shear-Convection Interactions and Orientation of Tropical Squall Lines.” <i>Geophysical Research Letters</i>, vol. 49, no. 1, e2021GL095184, Wiley, 2022, doi:<a href=\"https://doi.org/10.1029/2021GL095184\">10.1029/2021GL095184</a>.","ista":"Abramian S, Muller CJ, Risi C. 2022. Shear-convection interactions and orientation of tropical squall lines. Geophysical Research Letters. 49(1), e2021GL095184.","ama":"Abramian S, Muller CJ, Risi C. Shear-convection interactions and orientation of tropical squall lines. <i>Geophysical Research Letters</i>. 2022;49(1). doi:<a href=\"https://doi.org/10.1029/2021GL095184\">10.1029/2021GL095184</a>","apa":"Abramian, S., Muller, C. J., &#38; Risi, C. (2022). Shear-convection interactions and orientation of tropical squall lines. <i>Geophysical Research Letters</i>. Wiley. <a href=\"https://doi.org/10.1029/2021GL095184\">https://doi.org/10.1029/2021GL095184</a>","ieee":"S. Abramian, C. J. Muller, and C. Risi, “Shear-convection interactions and orientation of tropical squall lines,” <i>Geophysical Research Letters</i>, vol. 49, no. 1. Wiley, 2022.","chicago":"Abramian, Sophie, Caroline J Muller, and Camille Risi. “Shear-Convection Interactions and Orientation of Tropical Squall Lines.” <i>Geophysical Research Letters</i>. Wiley, 2022. <a href=\"https://doi.org/10.1029/2021GL095184\">https://doi.org/10.1029/2021GL095184</a>."},"article_number":"e2021GL095184","file_date_updated":"2022-01-24T12:14:41Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_processing_charge":"No","related_material":{"link":[{"relation":"earlier_version","url":"https://doi.org/10.1002/essoar.10507697.1"}]},"date_updated":"2023-08-02T14:00:17Z","doi":"10.1029/2021GL095184","date_published":"2022-01-16T00:00:00Z","author":[{"last_name":"Abramian","first_name":"Sophie","full_name":"Abramian, Sophie"},{"first_name":"Caroline J","last_name":"Muller","orcid":"0000-0001-5836-5350","full_name":"Muller, Caroline J","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b"},{"full_name":"Risi, Camille","last_name":"Risi","first_name":"Camille"}],"quality_controlled":"1","scopus_import":"1","file":[{"file_id":"10662","date_updated":"2022-01-24T12:14:41Z","file_size":1117408,"checksum":"08f88b57b8e409b42e382452cd5f297b","file_name":"2022_GeophysResearchLet_Abramian.pdf","relation":"main_file","access_level":"open_access","creator":"cchlebak","content_type":"application/pdf","date_created":"2022-01-24T12:14:41Z","success":1}],"publication_status":"published","intvolume":"        49","ddc":["550"],"day":"16","month":"01","isi":1,"project":[{"_id":"629205d8-2b32-11ec-9570-e1356ff73576","grant_number":"805041","name":"organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate","call_identifier":"H2020"}],"language":[{"iso":"eng"}]},{"article_processing_charge":"No","doi":"10.1103/PhysRevLett.128.014502","date_updated":"2023-08-02T13:59:19Z","date_published":"2022-01-05T00:00:00Z","author":[{"first_name":"Lukasz","last_name":"Klotz","orcid":"0000-0003-1740-7635","full_name":"Klotz, Lukasz","id":"2C9AF1C2-F248-11E8-B48F-1D18A9856A87"},{"id":"4787FE80-F248-11E8-B48F-1D18A9856A87","full_name":"Lemoult, Grégoire M","last_name":"Lemoult","first_name":"Grégoire M"},{"first_name":"Kerstin","last_name":"Avila","full_name":"Avila, Kerstin"},{"full_name":"Hof, Björn","id":"3A374330-F248-11E8-B48F-1D18A9856A87","first_name":"Björn","last_name":"Hof","orcid":"0000-0003-2057-2754"}],"quality_controlled":"1","scopus_import":"1","article_number":"014502","acknowledged_ssus":[{"_id":"M-Shop"}],"day":"05","pmid":1,"month":"01","isi":1,"project":[{"call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships"},{"_id":"25152F3A-B435-11E9-9278-68D0E5697425","name":"Decoding the complexity of turbulence at its origin","grant_number":"306589","call_identifier":"FP7"},{"grant_number":"662960","name":"Revisiting the Turbulence Problem Using Statistical Mechanics: Experimental Studies on Transitional and Turbulent Flows","_id":"238598C6-32DE-11EA-91FC-C7463DDC885E"}],"language":[{"iso":"eng"}],"publication_status":"published","main_file_link":[{"url":"https://arxiv.org/abs/2111.14894","open_access":"1"}],"intvolume":"       128","arxiv":1,"abstract":[{"lang":"eng","text":"Directed percolation (DP) has recently emerged as a possible solution to the century old puzzle surrounding the transition to turbulence. Multiple model studies reported DP exponents, however, experimental evidence is limited since the largest possible observation times are orders of magnitude shorter than the flows’ characteristic timescales. An exception is cylindrical Couette flow where the limit is not temporal, but rather the realizable system size. We present experiments in a Couette setup of unprecedented azimuthal and axial aspect ratios. Approaching the critical point to within less than 0.1% we determine five critical exponents, all of which are in excellent agreement with the 2+1D DP universality class. The complex dynamics encountered at \r\nthe onset of turbulence can hence be fully rationalized within the framework of statistical mechanics."}],"publisher":"American Physical Society","publication":"Physical Review Letters","department":[{"_id":"BjHo"}],"title":"Phase transition to turbulence in spatially extended shear flows","ec_funded":1,"date_created":"2022-01-23T23:01:28Z","oa_version":"Preprint","issue":"1","external_id":{"arxiv":["2111.14894"],"pmid":["35061458"],"isi":["000748271700010"]},"article_type":"original","status":"public","acknowledgement":"We thank T.Menner, T.Asenov, P. Maier and the Miba machine shop of IST Austria for their valuable support in all technical aspects. We thank Marc Avila for comments on the manuscript. This work was supported by a grant from the Simons Foundation (662960, B.H.). We acknowledge the European Research Council under the European Union’s Seventh Framework Programme (FP/2007-2013)/ERC Grant Agreement 306589 for financial support. K.A.\r\nacknowledges funding from the Central Research Development Fund of the University of Bremen, grant number ZF04B /2019/FB04 Avila Kerstin (”Independent Project for Postdocs”). L.K. was supported by the European Union’s Horizon 2020 Research and innovation programme under the Marie Sklodowska-Curie grant agreement  No. 754411.\r\n","oa":1,"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"citation":{"apa":"Klotz, L., Lemoult, G. M., Avila, K., &#38; Hof, B. (2022). Phase transition to turbulence in spatially extended shear flows. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.128.014502\">https://doi.org/10.1103/PhysRevLett.128.014502</a>","ieee":"L. Klotz, G. M. Lemoult, K. Avila, and B. Hof, “Phase transition to turbulence in spatially extended shear flows,” <i>Physical Review Letters</i>, vol. 128, no. 1. American Physical Society, 2022.","chicago":"Klotz, Lukasz, Grégoire M Lemoult, Kerstin Avila, and Björn Hof. “Phase Transition to Turbulence in Spatially Extended Shear Flows.” <i>Physical Review Letters</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/PhysRevLett.128.014502\">https://doi.org/10.1103/PhysRevLett.128.014502</a>.","mla":"Klotz, Lukasz, et al. “Phase Transition to Turbulence in Spatially Extended Shear Flows.” <i>Physical Review Letters</i>, vol. 128, no. 1, 014502, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.128.014502\">10.1103/PhysRevLett.128.014502</a>.","ista":"Klotz L, Lemoult GM, Avila K, Hof B. 2022. Phase transition to turbulence in spatially extended shear flows. Physical Review Letters. 128(1), 014502.","short":"L. Klotz, G.M. Lemoult, K. Avila, B. Hof, Physical Review Letters 128 (2022).","ama":"Klotz L, Lemoult GM, Avila K, Hof B. Phase transition to turbulence in spatially extended shear flows. <i>Physical Review Letters</i>. 2022;128(1). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.128.014502\">10.1103/PhysRevLett.128.014502</a>"},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":128,"year":"2022","_id":"10654"},{"oa":1,"status":"public","external_id":{"arxiv":["2208.03160"]},"citation":{"apa":"Prach, B., &#38; Lampert, C. (2022). Almost-orthogonal layers for efficient general-purpose Lipschitz networks. In <i>Computer Vision – ECCV 2022</i> (Vol. 13681, pp. 350–365). Tel Aviv, Israel: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-19803-8_21\">https://doi.org/10.1007/978-3-031-19803-8_21</a>","ieee":"B. Prach and C. Lampert, “Almost-orthogonal layers for efficient general-purpose Lipschitz networks,” in <i>Computer Vision – ECCV 2022</i>, Tel Aviv, Israel, 2022, vol. 13681, pp. 350–365.","chicago":"Prach, Bernd, and Christoph Lampert. “Almost-Orthogonal Layers for Efficient General-Purpose Lipschitz Networks.” In <i>Computer Vision – ECCV 2022</i>, 13681:350–65. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/978-3-031-19803-8_21\">https://doi.org/10.1007/978-3-031-19803-8_21</a>.","ista":"Prach B, Lampert C. 2022. Almost-orthogonal layers for efficient general-purpose Lipschitz networks. Computer Vision – ECCV 2022. ECCV: European Conference on Computer Vision, LNCS, vol. 13681, 350–365.","mla":"Prach, Bernd, and Christoph Lampert. “Almost-Orthogonal Layers for Efficient General-Purpose Lipschitz Networks.” <i>Computer Vision – ECCV 2022</i>, vol. 13681, Springer Nature, 2022, pp. 350–65, doi:<a href=\"https://doi.org/10.1007/978-3-031-19803-8_21\">10.1007/978-3-031-19803-8_21</a>.","short":"B. Prach, C. Lampert, in:, Computer Vision – ECCV 2022, Springer Nature, 2022, pp. 350–365.","ama":"Prach B, Lampert C. Almost-orthogonal layers for efficient general-purpose Lipschitz networks. In: <i>Computer Vision – ECCV 2022</i>. Vol 13681. Springer Nature; 2022:350-365. doi:<a href=\"https://doi.org/10.1007/978-3-031-19803-8_21\">10.1007/978-3-031-19803-8_21</a>"},"publication_identifier":{"eisbn":["9783031198038"],"isbn":["9783031198021"]},"volume":13681,"page":"350-365","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"conference","_id":"11839","year":"2022","arxiv":1,"abstract":[{"lang":"eng","text":"It is a highly desirable property for deep networks to be robust against\r\nsmall input changes. One popular way to achieve this property is by designing\r\nnetworks with a small Lipschitz constant. In this work, we propose a new\r\ntechnique for constructing such Lipschitz networks that has a number of\r\ndesirable properties: it can be applied to any linear network layer\r\n(fully-connected or convolutional), it provides formal guarantees on the\r\nLipschitz constant, it is easy to implement and efficient to run, and it can be\r\ncombined with any training objective and optimization method. In fact, our\r\ntechnique is the first one in the literature that achieves all of these\r\nproperties simultaneously. Our main contribution is a rescaling-based weight\r\nmatrix parametrization that guarantees each network layer to have a Lipschitz\r\nconstant of at most 1 and results in the learned weight matrices to be close to\r\northogonal. Hence we call such layers almost-orthogonal Lipschitz (AOL).\r\nExperiments and ablation studies in the context of image classification with\r\ncertified robust accuracy confirm that AOL layers achieve results that are on\r\npar with most existing methods. Yet, they are simpler to implement and more\r\nbroadly applicable, because they do not require computationally expensive\r\nmatrix orthogonalization or inversion steps as part of the network\r\narchitecture. We provide code at https://github.com/berndprach/AOL."}],"publication":"Computer Vision – ECCV 2022","title":"Almost-orthogonal layers for efficient general-purpose Lipschitz networks","department":[{"_id":"GradSch"},{"_id":"ChLa"}],"publisher":"Springer Nature","date_created":"2022-08-12T15:09:47Z","oa_version":"Preprint","day":"23","month":"10","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.2208.03160"}],"intvolume":"     13681","publication_status":"published","author":[{"last_name":"Prach","first_name":"Bernd","id":"2D561D42-C427-11E9-89B4-9C1AE6697425","full_name":"Prach, Bernd"},{"orcid":"0000-0001-8622-7887","last_name":"Lampert","first_name":"Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","full_name":"Lampert, Christoph"}],"date_published":"2022-10-23T00:00:00Z","article_processing_charge":"No","doi":"10.1007/978-3-031-19803-8_21","date_updated":"2023-05-03T08:00:46Z","alternative_title":["LNCS"],"scopus_import":"1","quality_controlled":"1","conference":{"start_date":"2022-10-23","location":"Tel Aviv, Israel","end_date":"2022-10-27","name":"ECCV: European Conference on Computer Vision"}},{"ddc":["570"],"day":"28","isi":1,"month":"07","project":[{"call_identifier":"H2020","grant_number":"802960","name":"Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines","_id":"eba2549b-77a9-11ec-83b8-a81e493eae4e"}],"language":[{"iso":"eng"}],"file":[{"content_type":"application/pdf","date_created":"2023-10-04T09:05:44Z","success":1,"relation":"main_file","access_level":"open_access","creator":"dernst","file_size":2476021,"checksum":"0fe3878896cbeb6c44e29222ec2f336a","file_name":"2022_PNAS_Toprakcioglu.pdf","date_updated":"2023-10-04T09:05:44Z","file_id":"14386"}],"publication_status":"published","intvolume":"       119","article_processing_charge":"No","date_updated":"2023-10-04T09:06:52Z","doi":"10.1073/pnas.2109718119","date_published":"2022-07-28T00:00:00Z","author":[{"last_name":"Toprakcioglu","first_name":"Zenon","full_name":"Toprakcioglu, Zenon"},{"last_name":"Kamada","first_name":"Ayaka","full_name":"Kamada, Ayaka"},{"full_name":"Michaels, Thomas C.T.","last_name":"Michaels","first_name":"Thomas C.T."},{"first_name":"Mengqi","last_name":"Xie","full_name":"Xie, Mengqi"},{"full_name":"Krausser, Johannes","first_name":"Johannes","last_name":"Krausser"},{"full_name":"Wei, Jiapeng","last_name":"Wei","first_name":"Jiapeng"},{"full_name":"Šarić, Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","first_name":"Anđela","orcid":"0000-0002-7854-2139","last_name":"Šarić"},{"last_name":"Vendruscolo","first_name":"Michele","full_name":"Vendruscolo, Michele"},{"first_name":"Tuomas P.J.","last_name":"Knowles","full_name":"Knowles, Tuomas P.J."}],"quality_controlled":"1","scopus_import":"1","article_number":"e2109718119","file_date_updated":"2023-10-04T09:05:44Z","tmp":{"short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"issue":"31","external_id":{"isi":["000903753500002"]},"article_type":"original","oa":1,"acknowledgement":"The research leading to these results has received funding from the European Research Council (ERC) under the European Union’s Seventh Framework Programme (FP7/2007-2013) through the ERC grant PhysProt\r\n(agreement 337969). We are grateful for financial support from the Biotechnology and Biological Sciences Research Council (BBSRC) (T.P.J.K.), the Newman\r\nFoundation (T.P.J.K.), the Wellcome Trust (T.P.J.K. and M.V.), Peterhouse College\r\nCambridge (T.C.T.M.), the ERC Starting Grant (StG) Non-Equilibrium Protein Assembly (NEPA) (A.S.), the Royal Society (A.S.), the Academy of Medical Sciences\r\n(A.S. and J.K.), and the Cambridge Centre for Misfolding Diseases (CMD).","status":"public","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"citation":{"apa":"Toprakcioglu, Z., Kamada, A., Michaels, T. C. T., Xie, M., Krausser, J., Wei, J., … Knowles, T. P. J. (2022). Adsorption free energy predicts amyloid protein nucleation rates. <i>Proceedings of the National Academy of Sciences of the United States of America</i>. Proceedings of the National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2109718119\">https://doi.org/10.1073/pnas.2109718119</a>","chicago":"Toprakcioglu, Zenon, Ayaka Kamada, Thomas C.T. Michaels, Mengqi Xie, Johannes Krausser, Jiapeng Wei, Anđela Šarić, Michele Vendruscolo, and Tuomas P.J. Knowles. “Adsorption Free Energy Predicts Amyloid Protein Nucleation Rates.” <i>Proceedings of the National Academy of Sciences of the United States of America</i>. Proceedings of the National Academy of Sciences, 2022. <a href=\"https://doi.org/10.1073/pnas.2109718119\">https://doi.org/10.1073/pnas.2109718119</a>.","ieee":"Z. Toprakcioglu <i>et al.</i>, “Adsorption free energy predicts amyloid protein nucleation rates,” <i>Proceedings of the National Academy of Sciences of the United States of America</i>, vol. 119, no. 31. Proceedings of the National Academy of Sciences, 2022.","short":"Z. Toprakcioglu, A. Kamada, T.C.T. Michaels, M. Xie, J. Krausser, J. Wei, A. Šarić, M. Vendruscolo, T.P.J. Knowles, Proceedings of the National Academy of Sciences of the United States of America 119 (2022).","ista":"Toprakcioglu Z, Kamada A, Michaels TCT, Xie M, Krausser J, Wei J, Šarić A, Vendruscolo M, Knowles TPJ. 2022. Adsorption free energy predicts amyloid protein nucleation rates. Proceedings of the National Academy of Sciences of the United States of America. 119(31), e2109718119.","mla":"Toprakcioglu, Zenon, et al. “Adsorption Free Energy Predicts Amyloid Protein Nucleation Rates.” <i>Proceedings of the National Academy of Sciences of the United States of America</i>, vol. 119, no. 31, e2109718119, Proceedings of the National Academy of Sciences, 2022, doi:<a href=\"https://doi.org/10.1073/pnas.2109718119\">10.1073/pnas.2109718119</a>.","ama":"Toprakcioglu Z, Kamada A, Michaels TCT, et al. Adsorption free energy predicts amyloid protein nucleation rates. <i>Proceedings of the National Academy of Sciences of the United States of America</i>. 2022;119(31). doi:<a href=\"https://doi.org/10.1073/pnas.2109718119\">10.1073/pnas.2109718119</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":119,"year":"2022","has_accepted_license":"1","_id":"11841","abstract":[{"text":"Primary nucleation is the fundamental event that initiates the conversion of proteins from their normal physiological forms into pathological amyloid aggregates associated with the onset and development of disorders including systemic amyloidosis, as well as the neurodegenerative conditions Alzheimer’s and Parkinson’s diseases. It has become apparent that the presence of surfaces can dramatically modulate nucleation. However, the underlying physicochemical parameters governing this process have been challenging to elucidate, with interfaces in some cases having been found to accelerate aggregation, while in others they can inhibit the kinetics of this process. Here we show through kinetic analysis that for three different fibril-forming proteins, interfaces affect the aggregation reaction mainly through modulating the primary nucleation step. Moreover, we show through direct measurements of the Gibbs free energy of adsorption, combined with theory and coarse-grained computer simulations, that overall nucleation rates are suppressed at high and at low surface interaction strengths but significantly enhanced at intermediate strengths, and we verify these regimes experimentally. Taken together, these results provide a quantitative description of the fundamental process which triggers amyloid formation and shed light on the key factors that control this process.","lang":"eng"}],"publisher":"Proceedings of the National Academy of Sciences","publication":"Proceedings of the National Academy of Sciences of the United States of America","department":[{"_id":"AnSa"}],"title":"Adsorption free energy predicts amyloid protein nucleation rates","ec_funded":1,"date_created":"2022-08-14T22:01:45Z","oa_version":"Published Version"},{"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_number":"93","file_date_updated":"2022-08-16T06:55:22Z","quality_controlled":"1","scopus_import":"1","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"14587"}]},"doi":"10.1007/s00021-022-00722-2","date_updated":"2023-11-30T13:25:02Z","article_processing_charge":"No","date_published":"2022-08-01T00:00:00Z","author":[{"last_name":"Hensel","orcid":"0000-0001-7252-8072","first_name":"Sebastian","id":"4D23B7DA-F248-11E8-B48F-1D18A9856A87","full_name":"Hensel, Sebastian"},{"first_name":"Alice","last_name":"Marveggio","full_name":"Marveggio, Alice","id":"25647992-AA84-11E9-9D75-8427E6697425"}],"publication_status":"published","file":[{"success":1,"date_created":"2022-08-16T06:55:22Z","content_type":"application/pdf","creator":"cchlebak","access_level":"open_access","relation":"main_file","file_name":"2022_JMathFluidMech_Hensel.pdf","checksum":"75c5f286300e6f0539cf57b4dba108d5","file_size":2045570,"file_id":"11848","date_updated":"2022-08-16T06:55:22Z"}],"intvolume":"        24","project":[{"_id":"0aa76401-070f-11eb-9043-b5bb049fa26d","name":"Bridging Scales in Random Materials","grant_number":"948819","call_identifier":"H2020"}],"language":[{"iso":"eng"}],"isi":1,"month":"08","day":"01","ddc":["510"],"oa_version":"Published Version","ec_funded":1,"date_created":"2022-08-14T22:01:45Z","publisher":"Springer Nature","title":"Weak-strong uniqueness for the Navier–Stokes equation for two fluids with ninety degree contact angle and same viscosities","department":[{"_id":"JuFi"}],"publication":"Journal of Mathematical Fluid Mechanics","abstract":[{"lang":"eng","text":"We consider the flow of two viscous and incompressible fluids within a bounded domain modeled by means of a two-phase Navier–Stokes system. The two fluids are assumed to be immiscible, meaning that they are separated by an interface. With respect to the motion of the interface, we consider pure transport by the fluid flow. Along the boundary of the domain, a complete slip boundary condition for the fluid velocities and a constant ninety degree contact angle condition for the interface are assumed. In the present work, we devise for the resulting evolution problem a suitable weak solution concept based on the framework of varifolds and establish as the main result a weak-strong uniqueness principle in 2D. The proof is based on a relative entropy argument and requires a non-trivial further development of ideas from the recent work of Fischer and the first author (Arch. Ration. Mech. Anal. 236, 2020) to incorporate the contact angle condition. To focus on the effects of the necessarily singular geometry of the evolving fluid domains, we work for simplicity in the regime of same viscosities for the two fluids."}],"arxiv":1,"year":"2022","has_accepted_license":"1","_id":"11842","type":"journal_article","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","volume":24,"publication_identifier":{"eissn":["1422-6952"],"issn":["1422-6928"]},"citation":{"ama":"Hensel S, Marveggio A. Weak-strong uniqueness for the Navier–Stokes equation for two fluids with ninety degree contact angle and same viscosities. <i>Journal of Mathematical Fluid Mechanics</i>. 2022;24(3). doi:<a href=\"https://doi.org/10.1007/s00021-022-00722-2\">10.1007/s00021-022-00722-2</a>","short":"S. Hensel, A. Marveggio, Journal of Mathematical Fluid Mechanics 24 (2022).","ista":"Hensel S, Marveggio A. 2022. Weak-strong uniqueness for the Navier–Stokes equation for two fluids with ninety degree contact angle and same viscosities. Journal of Mathematical Fluid Mechanics. 24(3), 93.","mla":"Hensel, Sebastian, and Alice Marveggio. “Weak-Strong Uniqueness for the Navier–Stokes Equation for Two Fluids with Ninety Degree Contact Angle and Same Viscosities.” <i>Journal of Mathematical Fluid Mechanics</i>, vol. 24, no. 3, 93, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s00021-022-00722-2\">10.1007/s00021-022-00722-2</a>.","chicago":"Hensel, Sebastian, and Alice Marveggio. “Weak-Strong Uniqueness for the Navier–Stokes Equation for Two Fluids with Ninety Degree Contact Angle and Same Viscosities.” <i>Journal of Mathematical Fluid Mechanics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s00021-022-00722-2\">https://doi.org/10.1007/s00021-022-00722-2</a>.","ieee":"S. Hensel and A. Marveggio, “Weak-strong uniqueness for the Navier–Stokes equation for two fluids with ninety degree contact angle and same viscosities,” <i>Journal of Mathematical Fluid Mechanics</i>, vol. 24, no. 3. Springer Nature, 2022.","apa":"Hensel, S., &#38; Marveggio, A. (2022). Weak-strong uniqueness for the Navier–Stokes equation for two fluids with ninety degree contact angle and same viscosities. <i>Journal of Mathematical Fluid Mechanics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00021-022-00722-2\">https://doi.org/10.1007/s00021-022-00722-2</a>"},"article_type":"original","external_id":{"isi":["000834834300001"],"arxiv":["2112.11154"]},"issue":"3","acknowledgement":"The authors warmly thank their former resp. current PhD advisor Julian Fischer for the suggestion of this problem and for valuable initial discussions on the subjects of this paper. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 948819) , and from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy – EXC-2047/1 – 390685813.","status":"public","oa":1},{"external_id":{"isi":["000838410200001"]},"article_type":"original","acknowledgement":"We thank Ulrich Dobrindt for providing UPEC strains CFT073, UTI89, and 536, Frank Assen, Vlad Gavra, Maximilian Götz, Bor Kavčič, Jonna Alanko, and Eva Kiermaier for help with experiments and Robert Hauschild, Julian Stopp, and Saren Tasciyan for help with data analysis. We thank the IST Austria Scientific Service Units, especially the Bioimaging facility, the Preclinical facility and the Electron microscopy facility for technical support, Jakob Wallner and all members of the Guet and Sixt lab for fruitful discussions and Daria Siekhaus for critically reading the manuscript. This work was supported by grants from the Austrian Research Promotion Agency (FEMtech 868984) to IG, the European Research Council (CoG 724373), and the Austrian Science Fund (FWF P29911) to MS.","oa":1,"status":"public","publication_identifier":{"eissn":["2050-084X"]},"citation":{"chicago":"Tomasek, Kathrin, Alexander F Leithner, Ivana Glatzová, Michael S. Lukesch, Calin C Guet, and Michael K Sixt. “Type 1 Piliated Uropathogenic Escherichia Coli Hijack the Host Immune Response by Binding to CD14.” <i>ELife</i>. eLife Sciences Publications, 2022. <a href=\"https://doi.org/10.7554/eLife.78995\">https://doi.org/10.7554/eLife.78995</a>.","ieee":"K. Tomasek, A. F. Leithner, I. Glatzová, M. S. Lukesch, C. C. Guet, and M. K. Sixt, “Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14,” <i>eLife</i>, vol. 11. eLife Sciences Publications, 2022.","apa":"Tomasek, K., Leithner, A. F., Glatzová, I., Lukesch, M. S., Guet, C. C., &#38; Sixt, M. K. (2022). Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14. <i>ELife</i>. eLife Sciences Publications. <a href=\"https://doi.org/10.7554/eLife.78995\">https://doi.org/10.7554/eLife.78995</a>","ama":"Tomasek K, Leithner AF, Glatzová I, Lukesch MS, Guet CC, Sixt MK. Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14. <i>eLife</i>. 2022;11. doi:<a href=\"https://doi.org/10.7554/eLife.78995\">10.7554/eLife.78995</a>","mla":"Tomasek, Kathrin, et al. “Type 1 Piliated Uropathogenic Escherichia Coli Hijack the Host Immune Response by Binding to CD14.” <i>ELife</i>, vol. 11, e78995, eLife Sciences Publications, 2022, doi:<a href=\"https://doi.org/10.7554/eLife.78995\">10.7554/eLife.78995</a>.","ista":"Tomasek K, Leithner AF, Glatzová I, Lukesch MS, Guet CC, Sixt MK. 2022. Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14. eLife. 11, e78995.","short":"K. Tomasek, A.F. Leithner, I. Glatzová, M.S. Lukesch, C.C. Guet, M.K. Sixt, ELife 11 (2022)."},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":11,"year":"2022","has_accepted_license":"1","_id":"11843","abstract":[{"text":"A key attribute of persistent or recurring bacterial infections is the ability of the pathogen to evade the host’s immune response. Many Enterobacteriaceae express type 1 pili, a pre-adapted virulence trait, to invade host epithelial cells and establish persistent infections. However, the molecular mechanisms and strategies by which bacteria actively circumvent the immune response of the host remain poorly understood. Here, we identified CD14, the major co-receptor for lipopolysaccharide detection, on mouse dendritic cells (DCs) as a binding partner of FimH, the protein located at the tip of the type 1 pilus of Escherichia coli. The FimH amino acids involved in CD14 binding are highly conserved across pathogenic and non-pathogenic strains. Binding of the pathogenic strain CFT073 to CD14 reduced DC migration by overactivation of integrins and blunted expression of co-stimulatory molecules by overactivating the NFAT (nuclear factor of activated T-cells) pathway, both rate-limiting factors of T cell activation. This response was binary at the single-cell level, but averaged in larger populations exposed to both piliated and non-piliated pathogens, presumably via the exchange of immunomodulatory cytokines. While defining an active molecular mechanism of immune evasion by pathogens, the interaction between FimH and CD14 represents a potential target to interfere with persistent and recurrent infections, such as urinary tract infections or Crohn’s disease.","lang":"eng"}],"publisher":"eLife Sciences Publications","publication":"eLife","title":"Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14","department":[{"_id":"MiSi"},{"_id":"CaGu"}],"date_created":"2022-08-14T22:01:46Z","ec_funded":1,"oa_version":"Published Version","ddc":["570"],"day":"26","isi":1,"month":"07","language":[{"iso":"eng"}],"project":[{"grant_number":"724373","name":"Cellular navigation along spatial gradients","_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"call_identifier":"FWF","grant_number":"P29911","name":"Mechanical adaptation of lamellipodial actin","_id":"26018E70-B435-11E9-9278-68D0E5697425"}],"file":[{"relation":"main_file","access_level":"open_access","creator":"cchlebak","content_type":"application/pdf","success":1,"date_created":"2022-08-16T08:57:37Z","file_id":"11861","date_updated":"2022-08-16T08:57:37Z","file_size":2057577,"file_name":"2022_eLife_Tomasek.pdf","checksum":"002a3c7c7ea5caa9af9cfbea308f6ea4"}],"publication_status":"published","intvolume":"        11","article_processing_charge":"Yes","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"10316"}]},"date_updated":"2023-08-03T12:54:21Z","doi":"10.7554/eLife.78995","author":[{"last_name":"Tomasek","first_name":"Kathrin","id":"3AEC8556-F248-11E8-B48F-1D18A9856A87","full_name":"Tomasek, Kathrin"},{"last_name":"Leithner","first_name":"Alexander F","id":"3B1B77E4-F248-11E8-B48F-1D18A9856A87","full_name":"Leithner, Alexander F"},{"id":"727b3c7d-4939-11ec-89b3-b9b0750ab74d","full_name":"Glatzová, Ivana","last_name":"Glatzová","first_name":"Ivana"},{"last_name":"Lukesch","first_name":"Michael S.","full_name":"Lukesch, Michael S."},{"orcid":"0000-0001-6220-2052","last_name":"Guet","first_name":"Calin C","id":"47F8433E-F248-11E8-B48F-1D18A9856A87","full_name":"Guet, Calin C"},{"id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","full_name":"Sixt, Michael K","last_name":"Sixt","orcid":"0000-0002-6620-9179","first_name":"Michael K"}],"date_published":"2022-07-26T00:00:00Z","quality_controlled":"1","scopus_import":"1","article_number":"e78995","file_date_updated":"2022-08-16T08:57:37Z","acknowledged_ssus":[{"_id":"Bio"},{"_id":"PreCl"},{"_id":"EM-Fac"}],"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"}},{"ddc":["000"],"day":"21","month":"07","language":[{"iso":"eng"}],"project":[{"grant_number":"805223","name":"Elastic Coordination for Scalable Machine Learning","_id":"268A44D6-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"file":[{"creator":"cchlebak","access_level":"open_access","relation":"main_file","date_created":"2022-08-16T08:05:15Z","success":1,"content_type":"application/pdf","file_id":"11854","date_updated":"2022-08-16T08:05:15Z","checksum":"4c6b29172b8e355b4fbc364a2e0827b2","file_name":"2022_PODC_Alistarh.pdf","file_size":1593474}],"publication_status":"published","article_processing_charge":"Yes (via OA deal)","date_updated":"2023-06-14T12:06:01Z","doi":"10.1145/3519270.3538435","author":[{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","full_name":"Alistarh, Dan-Adrian","last_name":"Alistarh","orcid":"0000-0003-3650-940X","first_name":"Dan-Adrian"},{"first_name":"Joel","orcid":"0000-0002-6432-6646","last_name":"Rybicki","full_name":"Rybicki, Joel","id":"334EFD2E-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Sasha","last_name":"Voitovych","full_name":"Voitovych, Sasha"}],"date_published":"2022-07-21T00:00:00Z","quality_controlled":"1","scopus_import":"1","file_date_updated":"2022-08-16T08:05:15Z","conference":{"location":"Salerno, Italy","start_date":"2022-07-25","name":"PODC: Symposium on Principles of Distributed Computing","end_date":"2022-07-29"},"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"external_id":{"arxiv":["2205.12597"]},"acknowledgement":"We thank the anonymous reviewers for their helpful comments. We gratefully acknowledge funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 805223 ScaleML).","oa":1,"status":"public","publication_identifier":{"isbn":["9781450392624"]},"citation":{"ama":"Alistarh D-A, Rybicki J, Voitovych S. Near-optimal leader election in population protocols on graphs. In: <i>Proceedings of the Annual ACM Symposium on Principles of Distributed Computing</i>. Association for Computing Machinery; 2022:246-256. doi:<a href=\"https://doi.org/10.1145/3519270.3538435\">10.1145/3519270.3538435</a>","ista":"Alistarh D-A, Rybicki J, Voitovych S. 2022. Near-optimal leader election in population protocols on graphs. Proceedings of the Annual ACM Symposium on Principles of Distributed Computing. PODC: Symposium on Principles of Distributed Computing, 246–256.","short":"D.-A. Alistarh, J. Rybicki, S. Voitovych, in:, Proceedings of the Annual ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2022, pp. 246–256.","mla":"Alistarh, Dan-Adrian, et al. “Near-Optimal Leader Election in Population Protocols on Graphs.” <i>Proceedings of the Annual ACM Symposium on Principles of Distributed Computing</i>, Association for Computing Machinery, 2022, pp. 246–56, doi:<a href=\"https://doi.org/10.1145/3519270.3538435\">10.1145/3519270.3538435</a>.","ieee":"D.-A. Alistarh, J. Rybicki, and S. Voitovych, “Near-optimal leader election in population protocols on graphs,” in <i>Proceedings of the Annual ACM Symposium on Principles of Distributed Computing</i>, Salerno, Italy, 2022, pp. 246–256.","chicago":"Alistarh, Dan-Adrian, Joel Rybicki, and Sasha Voitovych. “Near-Optimal Leader Election in Population Protocols on Graphs.” In <i>Proceedings of the Annual ACM Symposium on Principles of Distributed Computing</i>, 246–56. Association for Computing Machinery, 2022. <a href=\"https://doi.org/10.1145/3519270.3538435\">https://doi.org/10.1145/3519270.3538435</a>.","apa":"Alistarh, D.-A., Rybicki, J., &#38; Voitovych, S. (2022). Near-optimal leader election in population protocols on graphs. In <i>Proceedings of the Annual ACM Symposium on Principles of Distributed Computing</i> (pp. 246–256). Salerno, Italy: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3519270.3538435\">https://doi.org/10.1145/3519270.3538435</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"conference","page":"246-256","year":"2022","has_accepted_license":"1","_id":"11844","arxiv":1,"abstract":[{"lang":"eng","text":"In the stochastic population protocol model, we are given a connected graph with n nodes, and in every time step, a scheduler samples an edge of the graph uniformly at random and the nodes connected by this edge interact. A fundamental task in this model is stable leader election, in which all nodes start in an identical state and the aim is to reach a configuration in which (1) exactly one node is elected as leader and (2) this node remains as the unique leader no matter what sequence of interactions follows. On cliques, the complexity of this problem has recently been settled: time-optimal protocols stabilize in Θ(n log n) expected steps using Θ(log log n) states, whereas protocols that use O(1) states require Θ(n2) expected steps.\r\n\r\nIn this work, we investigate the complexity of stable leader election on general graphs. We provide the first non-trivial time lower bounds for leader election on general graphs, showing that, when moving beyond cliques, the complexity landscape of leader election becomes very diverse: the time required to elect a leader can range from O(1) to Θ(n3) expected steps. On the upper bound side, we first observe that there exists a protocol that is time-optimal on many graph families, but uses polynomially-many states. In contrast, we give a near-time-optimal protocol that uses only O(log2n) states that is at most a factor log n slower. Finally, we show that the constant-state protocol of Beauquier et al. [OPODIS 2013] is at most a factor n log n slower than the fast polynomial-state protocol. Moreover, among constant-state protocols, this protocol has near-optimal average case complexity on dense random graphs."}],"publisher":"Association for Computing Machinery","publication":"Proceedings of the Annual ACM Symposium on Principles of Distributed Computing","department":[{"_id":"DaAl"}],"title":"Near-optimal leader election in population protocols on graphs","date_created":"2022-08-14T22:01:46Z","ec_funded":1,"oa_version":"Published Version"},{"has_accepted_license":"1","year":"2022","_id":"11858","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":22,"publication_identifier":{"eissn":["1424-3202"],"issn":["1424-3199"]},"citation":{"chicago":"Agresti, Antonio, and Mark Veraar. “Nonlinear Parabolic Stochastic Evolution Equations in Critical Spaces Part II.” <i>Journal of Evolution Equations</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s00028-022-00786-7\">https://doi.org/10.1007/s00028-022-00786-7</a>.","ieee":"A. Agresti and M. Veraar, “Nonlinear parabolic stochastic evolution equations in critical spaces part II,” <i>Journal of Evolution Equations</i>, vol. 22, no. 2. Springer Nature, 2022.","apa":"Agresti, A., &#38; Veraar, M. (2022). Nonlinear parabolic stochastic evolution equations in critical spaces part II. <i>Journal of Evolution Equations</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00028-022-00786-7\">https://doi.org/10.1007/s00028-022-00786-7</a>","ama":"Agresti A, Veraar M. Nonlinear parabolic stochastic evolution equations in critical spaces part II. <i>Journal of Evolution Equations</i>. 2022;22(2). doi:<a href=\"https://doi.org/10.1007/s00028-022-00786-7\">10.1007/s00028-022-00786-7</a>","ista":"Agresti A, Veraar M. 2022. Nonlinear parabolic stochastic evolution equations in critical spaces part II. Journal of Evolution Equations. 22(2), 56.","mla":"Agresti, Antonio, and Mark Veraar. “Nonlinear Parabolic Stochastic Evolution Equations in Critical Spaces Part II.” <i>Journal of Evolution Equations</i>, vol. 22, no. 2, 56, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s00028-022-00786-7\">10.1007/s00028-022-00786-7</a>.","short":"A. Agresti, M. Veraar, Journal of Evolution Equations 22 (2022)."},"issue":"2","article_type":"original","external_id":{"isi":["000809108500001"]},"acknowledgement":"The authors thank Emiel Lorist for helpful comments. The authors thank the anonymous referees for their helpful remarks to improve the presentation.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","oa":1,"status":"public","date_created":"2022-08-16T08:39:43Z","oa_version":"Published Version","publisher":"Springer Nature","publication":"Journal of Evolution Equations","department":[{"_id":"JuFi"}],"title":"Nonlinear parabolic stochastic evolution equations in critical spaces part II","abstract":[{"lang":"eng","text":"This paper is a continuation of Part I of this project, where we developed a new local well-posedness theory for nonlinear stochastic PDEs with Gaussian noise. In the current Part II we consider blow-up criteria and regularization phenomena. As in Part I we can allow nonlinearities with polynomial growth and rough initial values from critical spaces. In the first main result we obtain several new blow-up criteria for quasi- and semilinear stochastic evolution equations. In particular, for semilinear equations we obtain a Serrin type blow-up criterium, which extends a recent result of Prüss–Simonett–Wilke (J Differ Equ 264(3):2028–2074, 2018) to the stochastic setting. Blow-up criteria can be used to prove global well-posedness for SPDEs. As in Part I, maximal regularity techniques and weights in time play a central role in the proofs. Our second contribution is a new method to bootstrap Sobolev and Hölder regularity in time and space, which does not require smoothness of the initial data. The blow-up criteria are at the basis of these new methods. Moreover, in applications the bootstrap results can be combined with our blow-up criteria, to obtain efficient ways to prove global existence. This gives new results even in classical 𝐿2-settings, which we illustrate for a concrete SPDE. In future works in preparation we apply the results of the current paper to obtain global well-posedness results and regularity for several concrete SPDEs. These include stochastic Navier–Stokes equations, reaction– diffusion equations and the Allen–Cahn equation. Our setting allows to put these SPDEs into a more flexible framework, where less restrictions on the nonlinearities are needed, and we are able to treat rough initial values from critical spaces. Moreover, we will obtain higher-order regularity results."}],"file":[{"date_updated":"2022-08-16T08:52:46Z","file_id":"11862","file_size":1758371,"checksum":"59b99d1b48b6bd40983e7ce298524a21","file_name":"2022_Journal of Evolution Equations_Agresti.pdf","relation":"main_file","access_level":"open_access","creator":"kschuh","content_type":"application/pdf","date_created":"2022-08-16T08:52:46Z","success":1}],"publication_status":"published","intvolume":"        22","isi":1,"month":"06","language":[{"iso":"eng"}],"ddc":["510"],"day":"01","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_number":"56","file_date_updated":"2022-08-16T08:52:46Z","quality_controlled":"1","keyword":["Mathematics (miscellaneous)"],"scopus_import":"1","article_processing_charge":"Yes (via OA deal)","doi":"10.1007/s00028-022-00786-7","date_updated":"2023-08-03T12:53:51Z","date_published":"2022-06-01T00:00:00Z","author":[{"id":"673cd0cc-9b9a-11eb-b144-88f30e1fbb72","full_name":"Agresti, Antonio","orcid":"0000-0002-9573-2962","last_name":"Agresti","first_name":"Antonio"},{"full_name":"Veraar, Mark","first_name":"Mark","last_name":"Veraar"}]},{"citation":{"ama":"Artner C. Modulation of auxin transport via ZF proteins adjust plant response to high ambient temperature. 2022. doi:<a href=\"https://doi.org/10.15479/at:ista:11879\">10.15479/at:ista:11879</a>","mla":"Artner, Christina. <i>Modulation of Auxin Transport via ZF Proteins Adjust Plant Response to High Ambient Temperature</i>. Institute of Science and Technology Austria, 2022, doi:<a href=\"https://doi.org/10.15479/at:ista:11879\">10.15479/at:ista:11879</a>.","ista":"Artner C. 2022. Modulation of auxin transport via ZF proteins adjust plant response to high ambient temperature. Institute of Science and Technology Austria.","short":"C. Artner, Modulation of Auxin Transport via ZF Proteins Adjust Plant Response to High Ambient Temperature, Institute of Science and Technology Austria, 2022.","chicago":"Artner, Christina. “Modulation of Auxin Transport via ZF Proteins Adjust Plant Response to High Ambient Temperature.” Institute of Science and Technology Austria, 2022. <a href=\"https://doi.org/10.15479/at:ista:11879\">https://doi.org/10.15479/at:ista:11879</a>.","ieee":"C. Artner, “Modulation of auxin transport via ZF proteins adjust plant response to high ambient temperature,” Institute of Science and Technology Austria, 2022.","apa":"Artner, C. (2022). <i>Modulation of auxin transport via ZF proteins adjust plant response to high ambient temperature</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:11879\">https://doi.org/10.15479/at:ista:11879</a>"},"publication_identifier":{"isbn":["978-3-99078-022-0"],"issn":["2663-337X"]},"status":"public","acknowledgement":"I would like to acknowledge ISTA and all the people from the Scientific Service Units and at ISTA, in particular Dorota Jaworska for excellent technical and scientific support as well as ÖAW for funding my research for over 3 years (DOC ÖAW Fellowship PR1022OEAW02).","oa":1,"_id":"11879","supervisor":[{"first_name":"Eva","last_name":"Benková","orcid":"0000-0002-8510-9739","full_name":"Benková, Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87"}],"year":"2022","has_accepted_license":"1","page":"128","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"dissertation","abstract":[{"text":"As the overall global mean surface temperature is increasing due to climate change, plant\r\nadaptation to those stressful conditions is of utmost importance for their survival. Plants are\r\nsessile organisms, thus to compensate for their lack of mobility, they evolved a variety of\r\nmechanisms enabling them to flexibly adjust their physiological, growth and developmental\r\nprocesses to fluctuating temperatures and to survive in harsh environments. While these unique\r\nadaptation abilities provide an important evolutionary advantage, overall modulation of plant\r\ngrowth and developmental program due to non-optimal temperature negatively affects biomass\r\nproduction, crop productivity or sensitivity to pathogens. Thus, understanding molecular\r\nprocesses underlying plant adaptation to increased temperature can provide important\r\nresources for breeding strategies to ensure sufficient agricultural food production.\r\nAn increase in ambient temperature by a few degrees leads to profound changes in organ growth\r\nincluding enhanced hypocotyl elongation, expansion of petioles, hyponastic growth of leaves and\r\ncotyledons, collectively named thermomorphogenesis (Casal & Balasubramanian, 2019). Auxin,\r\none of the best-studied growth hormones, plays an essential role in this process by direct\r\nactivation of transcriptional and non-transcriptional processes resulting in elongation growth\r\n(Majda & Robert, 2018).To modulate hypocotyl growth in response to high ambient temperature\r\n(hAT), auxin needs to be redistributed accordingly. PINs, auxin efflux transporters, are key\r\ncomponents of the polar auxin transport (PAT) machinery, which controls the amount and\r\ndirection of auxin translocated in the plant tissues and organs(Adamowski & Friml, 2015). Hence,\r\nPIN-mediated transport is tightly linked with thermo-morphogenesis, and interference with PAT\r\nthrough either chemical or genetic means dramatically affecting the adaptive responses to hAT.\r\nIntriguingly, despite the key role of PIN mediated transport in growth response to hAT, whether\r\nand how PINs at the level of expression adapt to fluctuation in temperature is scarcely\r\nunderstood.\r\nWith genetic, molecular and advanced bio-imaging approaches, we demonstrate the role of PIN\r\nauxin transporters in the regulation of hypocotyl growth in response to hAT. We show that via\r\nadjustment of PIN3, PIN4 and PIN7 expression in cotyledons and hypocotyls, auxin distribution is modulated thereby determining elongation pattern of epidermal cells at hAT. Furthermore, we\r\nidentified three Zinc-Finger (ZF) transcription factors as novel molecular components of the\r\nthermo-regulatory network, which through negative regulation of PIN transcription adjust the\r\ntransport of auxin at hAT. Our results suggest that the ZF-PIN module might be a part of the\r\nnegative feedback loop attenuating the activity of the thermo-sensing pathway to restrain\r\nexaggerated growth and developmental responses to hAT.","lang":"eng"}],"date_created":"2022-08-17T07:58:53Z","oa_version":"Published Version","department":[{"_id":"GradSch"},{"_id":"EvBe"}],"title":"Modulation of auxin transport via ZF proteins adjust plant response to high ambient temperature","publisher":"Institute of Science and Technology Austria","month":"08","language":[{"iso":"eng"}],"project":[{"name":"Hormonal regulation of plant adaptive responses to environmental signals","_id":"2685A872-B435-11E9-9278-68D0E5697425"}],"ddc":["580"],"day":"17","file":[{"embargo":"2023-09-08","date_updated":"2023-09-09T22:30:03Z","file_id":"11907","file_size":11113608,"file_name":"ChristinaArtner_PhD_Thesis_2022.pdf","checksum":"a2c2fdc28002538840490bfa6a08b2cb","relation":"main_file","creator":"cartner","access_level":"open_access","content_type":"application/pdf","date_created":"2022-08-17T12:08:49Z"},{"creator":"cartner","access_level":"closed","relation":"source_file","date_created":"2022-08-17T12:08:59Z","content_type":"application/octet-stream","embargo_to":"open_access","date_updated":"2023-09-09T22:30:03Z","file_id":"11908","file_name":"ChristinaArtner_PhD_Thesis_2022.7z","checksum":"66b461c074b815fbe63481b3f46a9f43","file_size":19097730}],"publication_status":"published","degree_awarded":"PhD","keyword":["high ambient temperature","auxin","PINs","Zinc-Finger proteins","thermomorphogenesis","stress"],"author":[{"first_name":"Christina","last_name":"Artner","full_name":"Artner, Christina","id":"45DF286A-F248-11E8-B48F-1D18A9856A87"}],"date_published":"2022-08-17T00:00:00Z","article_processing_charge":"No","date_updated":"2023-09-09T22:30:04Z","alternative_title":["ISTA Thesis"],"doi":"10.15479/at:ista:11879","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"SSU"}],"file_date_updated":"2023-09-09T22:30:03Z"},{"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2022-08-18T08:02:34Z","article_number":"38","scopus_import":"1","keyword":["Algebra and Number Theory","Analysis"],"quality_controlled":"1","author":[{"first_name":"Melchior","orcid":"0000-0002-0519-4241","last_name":"Wirth","full_name":"Wirth, Melchior","id":"88644358-0A0E-11EA-8FA5-49A33DDC885E"}],"date_published":"2022-07-01T00:00:00Z","doi":"10.1007/s43036-022-00199-w","date_updated":"2023-02-21T10:08:07Z","article_processing_charge":"Yes (via OA deal)","intvolume":"         7","publication_status":"published","file":[{"checksum":"913474844a1b38264fb710746d5e2e98","file_name":"2022_AdvancesOperatorTheory_Wirth.pdf","file_size":389060,"date_updated":"2022-08-18T08:02:34Z","file_id":"11921","date_created":"2022-08-18T08:02:34Z","success":1,"content_type":"application/pdf","access_level":"open_access","creator":"dernst","relation":"main_file"}],"language":[{"iso":"eng"}],"month":"07","day":"01","ddc":["510"],"oa_version":"Published Version","date_created":"2022-08-18T07:22:24Z","title":"Kac regularity and domination of quadratic forms","department":[{"_id":"JaMa"}],"publication":"Advances in Operator Theory","publisher":"Springer Nature","abstract":[{"text":"A domain is called Kac regular for a quadratic form on L2 if every functions vanishing almost everywhere outside the domain can be approximated in form norm by functions with compact support in the domain. It is shown that this notion is stable under domination of quadratic forms. As applications measure perturbations of quasi-regular Dirichlet forms, Cheeger energies on metric measure spaces and Schrödinger operators on manifolds are studied. Along the way a characterization of the Sobolev space with Dirichlet boundary conditions on domains in infinitesimally Riemannian metric measure spaces is obtained.","lang":"eng"}],"_id":"11916","has_accepted_license":"1","year":"2022","volume":7,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Wirth, M. (2022). Kac regularity and domination of quadratic forms. <i>Advances in Operator Theory</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s43036-022-00199-w\">https://doi.org/10.1007/s43036-022-00199-w</a>","chicago":"Wirth, Melchior. “Kac Regularity and Domination of Quadratic Forms.” <i>Advances in Operator Theory</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s43036-022-00199-w\">https://doi.org/10.1007/s43036-022-00199-w</a>.","ieee":"M. Wirth, “Kac regularity and domination of quadratic forms,” <i>Advances in Operator Theory</i>, vol. 7, no. 3. Springer Nature, 2022.","ista":"Wirth M. 2022. Kac regularity and domination of quadratic forms. Advances in Operator Theory. 7(3), 38.","short":"M. Wirth, Advances in Operator Theory 7 (2022).","mla":"Wirth, Melchior. “Kac Regularity and Domination of Quadratic Forms.” <i>Advances in Operator Theory</i>, vol. 7, no. 3, 38, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s43036-022-00199-w\">10.1007/s43036-022-00199-w</a>.","ama":"Wirth M. Kac regularity and domination of quadratic forms. <i>Advances in Operator Theory</i>. 2022;7(3). doi:<a href=\"https://doi.org/10.1007/s43036-022-00199-w\">10.1007/s43036-022-00199-w</a>"},"publication_identifier":{"eissn":["2538-225X"]},"oa":1,"acknowledgement":"The author was supported by the German Academic Scholarship Foundation (Studienstiftung des deutschen Volkes) and by the German Research Foundation (DFG) via RTG 1523/2. The author would like to thank Daniel Lenz for his support and encouragement during the author’s ongoing graduate studies and him as well as Marcel Schmidt for fruitful discussions on domination of quadratic forms. He wants to thank Batu Güneysu and Peter Stollmann for valuable comments on a preliminary version of this article. He would also like to thank the organizers of the conference Analysis and Geometry on Graphs and Manifolds in Potsdam, where the initial motivation of this article was conceived, and the organizers of the intense activity period Metric Measure Spaces and Ricci Curvature at MPIM in Bonn, where this work was finished.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","status":"public","article_type":"original","issue":"3"},{"article_number":"9","file_date_updated":"2022-08-18T08:09:00Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_processing_charge":"Yes (via OA deal)","date_updated":"2023-08-03T12:55:58Z","doi":"10.1007/s10955-022-02940-4","author":[{"last_name":"Rademacher","orcid":"0000-0001-5059-4466","first_name":"Simone Anna Elvira","id":"856966FE-A408-11E9-977E-802DE6697425","full_name":"Rademacher, Simone Anna Elvira"},{"first_name":"Robert","last_name":"Seiringer","orcid":"0000-0002-6781-0521","full_name":"Seiringer, Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87"}],"date_published":"2022-07-01T00:00:00Z","quality_controlled":"1","keyword":["Mathematical Physics","Statistical and Nonlinear Physics"],"scopus_import":"1","file":[{"date_updated":"2022-08-18T08:09:00Z","file_id":"11922","checksum":"44418cb44f07fa21ed3907f85abf7f39","file_name":"2022_JournalStatisticalPhysics_Rademacher.pdf","file_size":483481,"access_level":"open_access","creator":"dernst","relation":"main_file","date_created":"2022-08-18T08:09:00Z","success":1,"content_type":"application/pdf"}],"publication_status":"published","intvolume":"       188","ddc":["510"],"day":"01","isi":1,"month":"07","project":[{"call_identifier":"H2020","grant_number":"694227","name":"Analysis of quantum many-body systems","_id":"25C6DC12-B435-11E9-9278-68D0E5697425"},{"_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020"}],"language":[{"iso":"eng"}],"publisher":"Springer Nature","publication":"Journal of Statistical Physics","department":[{"_id":"RoSe"}],"title":"Large deviation estimates for weakly interacting bosons","ec_funded":1,"date_created":"2022-08-18T07:23:26Z","oa_version":"Published Version","abstract":[{"text":"We study the many-body dynamics of an initially factorized bosonic wave function in the mean-field regime. We prove large deviation estimates for the fluctuations around the condensate. We derive an upper bound extending a recent result to more general interactions. Furthermore, we derive a new lower bound which agrees with the upper bound in leading order.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":188,"has_accepted_license":"1","year":"2022","_id":"11917","article_type":"original","external_id":{"isi":["000805175000001"]},"oa":1,"acknowledgement":"The authors thank Gérard Ben Arous for pointing out the question of a lower bound. Funding from the European Union’s Horizon 2020 research and innovation programme under the ERC Grant Agreement No. 694227 (R.S.) and under the Marie Skłodowska-Curie Grant Agreement No. 754411 (S.R.) is gratefully acknowledged.\r\nOpen access funding provided by IST Austria.","status":"public","publication_identifier":{"eissn":["1572-9613"],"issn":["0022-4715"]},"citation":{"mla":"Rademacher, Simone Anna Elvira, and Robert Seiringer. “Large Deviation Estimates for Weakly Interacting Bosons.” <i>Journal of Statistical Physics</i>, vol. 188, 9, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s10955-022-02940-4\">10.1007/s10955-022-02940-4</a>.","ista":"Rademacher SAE, Seiringer R. 2022. Large deviation estimates for weakly interacting bosons. Journal of Statistical Physics. 188, 9.","short":"S.A.E. Rademacher, R. Seiringer, Journal of Statistical Physics 188 (2022).","ama":"Rademacher SAE, Seiringer R. Large deviation estimates for weakly interacting bosons. <i>Journal of Statistical Physics</i>. 2022;188. doi:<a href=\"https://doi.org/10.1007/s10955-022-02940-4\">10.1007/s10955-022-02940-4</a>","apa":"Rademacher, S. A. E., &#38; Seiringer, R. (2022). Large deviation estimates for weakly interacting bosons. <i>Journal of Statistical Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s10955-022-02940-4\">https://doi.org/10.1007/s10955-022-02940-4</a>","ieee":"S. A. E. Rademacher and R. Seiringer, “Large deviation estimates for weakly interacting bosons,” <i>Journal of Statistical Physics</i>, vol. 188. Springer Nature, 2022.","chicago":"Rademacher, Simone Anna Elvira, and Robert Seiringer. “Large Deviation Estimates for Weakly Interacting Bosons.” <i>Journal of Statistical Physics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s10955-022-02940-4\">https://doi.org/10.1007/s10955-022-02940-4</a>."}},{"file_date_updated":"2023-06-20T22:30:04Z","date_updated":"2023-09-05T12:02:14Z","alternative_title":["ISTA Thesis"],"related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"10077"},{"relation":"part_of_dissertation","status":"public","id":"6194"}]},"doi":"10.15479/at:ista:11932","article_processing_charge":"No","author":[{"last_name":"Nardin","orcid":"0000-0001-8849-6570","first_name":"Michele","id":"30BD0376-F248-11E8-B48F-1D18A9856A87","full_name":"Nardin, Michele"}],"date_published":"2022-08-19T00:00:00Z","degree_awarded":"PhD","publication_status":"published","file":[{"date_updated":"2023-06-20T22:30:04Z","file_id":"11935","file_size":13515457,"file_name":"Michele Nardin, Ph.D. Thesis - ISTA (1).zip","checksum":"2dbb70c74aaa3b64c1f463e943baf09c","relation":"source_file","creator":"mnardin","access_level":"closed","content_type":"application/zip","embargo_to":"open_access","date_created":"2022-08-19T16:31:34Z"},{"date_created":"2022-08-22T09:43:50Z","content_type":"application/pdf","access_level":"open_access","creator":"mnardin","relation":"main_file","file_name":"Michele_Nardin_Phd_Thesis_PDFA.pdf","checksum":"0ec94035ea35a47a9f589ed168e60b48","file_size":9906458,"embargo":"2023-06-19","file_id":"11941","date_updated":"2023-06-20T22:30:04Z"}],"day":"19","ddc":["573"],"project":[{"call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","name":"International IST Doctoral Program","grant_number":"665385"}],"language":[{"iso":"eng"}],"month":"08","publisher":"Institute of Science and Technology Austria","department":[{"_id":"GradSch"},{"_id":"JoCs"}],"title":"On the encoding, transfer, and consolidation of spatial memories","oa_version":"Published Version","date_created":"2022-08-19T08:52:30Z","ec_funded":1,"abstract":[{"text":"The ability to form and retrieve memories is central to survival. In mammals, the hippocampus\r\nis a brain region essential to the acquisition and consolidation of new memories. It is also\r\ninvolved in keeping track of one’s position in space and aids navigation. Although this\r\nspace-memory has been a source of contradiction, evidence supports the view that the role of\r\nthe hippocampus in navigation is memory, thanks to the formation of cognitive maps. First\r\nintroduced by Tolman in 1948, cognitive maps are generally used to organize experiences in\r\nmemory; however, the detailed mechanisms by which these maps are formed and stored are not\r\nyet agreed upon. Some influential theories describe this process as involving three fundamental\r\nsteps: initial encoding by the hippocampus, interactions between the hippocampus and other\r\ncortical areas, and long-term extra-hippocampal consolidation. In this thesis, I will show how\r\nthe investigation of cognitive maps of space helped to shed light on each of these three memory\r\nprocesses.\r\nThe first study included in this thesis deals with the initial encoding of spatial memories in\r\nthe hippocampus. Much is known about encoding at the level of single cells, but less about\r\ntheir co-activity or joint contribution to the encoding of novel spatial information. I will\r\ndescribe the structure of an interaction network that allows for efficient encoding of noisy\r\nspatial information during the first exploration of a novel environment.\r\nThe second study describes the interactions between the hippocampus and the prefrontal\r\ncortex (PFC), two areas directly and indirectly connected. It is known that the PFC, in concert\r\nwith the hippocampus, is involved in various processes, including memory storage and spatial\r\nnavigation. Nonetheless, the detailed mechanisms by which PFC receives information from the\r\nhippocampus are not clear. I will show how a transient improvement in theta phase locking of\r\nPFC cells enables interactions of cell pairs across the two regions.\r\nThe third study describes the learning of behaviorally-relevant spatial locations in the hippocampus and the medial entorhinal cortex. I will show how the accumulation of firing around\r\ngoal locations, a correlate of learning, can shed light on the transition from short- to long-term\r\nspatial memories and the speed of consolidation in different brain areas.\r\nThe studies included in this thesis represent the main scientific contributions of my Ph.D. They\r\ninvolve statistical analyses and models of neural responses of cells in different brain areas of\r\nrats executing spatial tasks. I will conclude the thesis by discussing the impact of the findings\r\non principles of memory formation and retention, including the mechanisms, the speed, and\r\nthe duration of these processes.","lang":"eng"}],"type":"dissertation","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","page":"136","has_accepted_license":"1","year":"2022","supervisor":[{"first_name":"Jozsef L","orcid":"0000-0002-5193-4036","last_name":"Csicsvari","full_name":"Csicsvari, Jozsef L","id":"3FA14672-F248-11E8-B48F-1D18A9856A87"}],"_id":"11932","status":"public","oa":1,"acknowledgement":"I acknowledge the support from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 665385.","publication_identifier":{"issn":["2663-337X"]},"citation":{"apa":"Nardin, M. (2022). <i>On the encoding, transfer, and consolidation of spatial memories</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:11932\">https://doi.org/10.15479/at:ista:11932</a>","ieee":"M. Nardin, “On the encoding, transfer, and consolidation of spatial memories,” Institute of Science and Technology Austria, 2022.","chicago":"Nardin, Michele. “On the Encoding, Transfer, and Consolidation of Spatial Memories.” Institute of Science and Technology Austria, 2022. <a href=\"https://doi.org/10.15479/at:ista:11932\">https://doi.org/10.15479/at:ista:11932</a>.","short":"M. Nardin, On the Encoding, Transfer, and Consolidation of Spatial Memories, Institute of Science and Technology Austria, 2022.","ista":"Nardin M. 2022. On the encoding, transfer, and consolidation of spatial memories. Institute of Science and Technology Austria.","mla":"Nardin, Michele. <i>On the Encoding, Transfer, and Consolidation of Spatial Memories</i>. Institute of Science and Technology Austria, 2022, doi:<a href=\"https://doi.org/10.15479/at:ista:11932\">10.15479/at:ista:11932</a>.","ama":"Nardin M. On the encoding, transfer, and consolidation of spatial memories. 2022. doi:<a href=\"https://doi.org/10.15479/at:ista:11932\">10.15479/at:ista:11932</a>"}},{"publisher":"Springer Nature","publication":"Nature Communications","department":[{"_id":"BiCh"}],"title":"Thermodynamics of high-pressure ice phases explored with atomistic simulations","date_created":"2022-08-21T22:01:55Z","oa_version":"Published Version","abstract":[{"lang":"eng","text":"Most experimentally known high-pressure ice phases have a body-centred cubic (bcc) oxygen lattice. Our large-scale molecular-dynamics simulations with a machine-learning potential indicate that, amongst these bcc ice phases, ices VII, VII′ and X are the same thermodynamic phase under different conditions, whereas superionic ice VII″ has a first-order phase boundary with ice VII′. Moreover, at about 300 GPa, the transformation between ice X and the Pbcm phase has a sharp structural change but no apparent activation barrier, whilst at higher pressures the barrier gradually increases. Our study thus clarifies the phase behaviour of the high-pressure ices and reveals peculiar solid–solid transition mechanisms not known in other systems."}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","type":"journal_article","volume":13,"year":"2022","has_accepted_license":"1","_id":"11937","article_type":"original","external_id":{"isi":["000838655300022"],"pmid":["35948550"]},"oa":1,"acknowledgement":"We thank Chris Pickard for providing the initial structures of high-pressure ice phases and for useful advice. A.R. and B.C. acknowledge resources provided by the Cambridge Tier-2 system operated by the University of Cambridge Research Computing Service funded by EPSRC Tier-2 capital grant EP/P020259/1. M.B. was supported by the European Union within the Marie Skłodowska-Curie actions (xICE grant 894725) and acknowledges computational resources at North-German Supercomputing Alliance (HLRN) facilities. S.H. and M.M. acknowledge support from LDRD 19-ERD-031 and computing support from the Lawrence Livermore National Laboratory (LLNL) Institutional Computing Grand Challenge programme. F.C. acknowledges support from the US DOE Office of Science, Office of Fusion Energy Sciences. Lawrence Livermore National Laboratory is operated by Lawrence Livermore National Security, LLC, for the U.S. Department of Energy, National Nuclear Security Administration under Contract DE-AC52-07NA27344.","status":"public","publication_identifier":{"eissn":["2041-1723"]},"citation":{"mla":"Reinhardt, Aleks, et al. “Thermodynamics of High-Pressure Ice Phases Explored with Atomistic Simulations.” <i>Nature Communications</i>, vol. 13, 4707, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1038/s41467-022-32374-1\">10.1038/s41467-022-32374-1</a>.","ista":"Reinhardt A, Bethkenhagen M, Coppari F, Millot M, Hamel S, Cheng B. 2022. Thermodynamics of high-pressure ice phases explored with atomistic simulations. Nature Communications. 13, 4707.","short":"A. Reinhardt, M. Bethkenhagen, F. Coppari, M. Millot, S. Hamel, B. Cheng, Nature Communications 13 (2022).","ama":"Reinhardt A, Bethkenhagen M, Coppari F, Millot M, Hamel S, Cheng B. Thermodynamics of high-pressure ice phases explored with atomistic simulations. <i>Nature Communications</i>. 2022;13. doi:<a href=\"https://doi.org/10.1038/s41467-022-32374-1\">10.1038/s41467-022-32374-1</a>","apa":"Reinhardt, A., Bethkenhagen, M., Coppari, F., Millot, M., Hamel, S., &#38; Cheng, B. (2022). Thermodynamics of high-pressure ice phases explored with atomistic simulations. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-022-32374-1\">https://doi.org/10.1038/s41467-022-32374-1</a>","chicago":"Reinhardt, Aleks, Mandy Bethkenhagen, Federica Coppari, Marius Millot, Sebastien Hamel, and Bingqing Cheng. “Thermodynamics of High-Pressure Ice Phases Explored with Atomistic Simulations.” <i>Nature Communications</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41467-022-32374-1\">https://doi.org/10.1038/s41467-022-32374-1</a>.","ieee":"A. Reinhardt, M. Bethkenhagen, F. Coppari, M. Millot, S. Hamel, and B. Cheng, “Thermodynamics of high-pressure ice phases explored with atomistic simulations,” <i>Nature Communications</i>, vol. 13. Springer Nature, 2022."},"article_number":"4707","file_date_updated":"2022-08-22T06:33:02Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_processing_charge":"No","doi":"10.1038/s41467-022-32374-1","date_updated":"2023-08-03T13:00:40Z","author":[{"full_name":"Reinhardt, Aleks","first_name":"Aleks","last_name":"Reinhardt"},{"first_name":"Mandy","last_name":"Bethkenhagen","full_name":"Bethkenhagen, Mandy"},{"last_name":"Coppari","first_name":"Federica","full_name":"Coppari, Federica"},{"full_name":"Millot, Marius","first_name":"Marius","last_name":"Millot"},{"full_name":"Hamel, Sebastien","last_name":"Hamel","first_name":"Sebastien"},{"full_name":"Cheng, Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","first_name":"Bingqing","last_name":"Cheng","orcid":"0000-0002-3584-9632"}],"date_published":"2022-08-10T00:00:00Z","quality_controlled":"1","scopus_import":"1","file":[{"creator":"dernst","access_level":"open_access","relation":"main_file","success":1,"date_created":"2022-08-22T06:33:02Z","content_type":"application/pdf","file_id":"11939","date_updated":"2022-08-22T06:33:02Z","file_name":"2022_NatureCommunications_Reinhardt.pdf","checksum":"8ff9b689cde59fd3a9959a9f01929dea","file_size":1767206}],"publication_status":"published","intvolume":"        13","ddc":["540"],"day":"10","pmid":1,"isi":1,"month":"08","language":[{"iso":"eng"}]},{"oa_version":"Published Version","date_created":"2022-08-21T22:01:56Z","ec_funded":1,"publisher":"Brown University","department":[{"_id":"UlWa"},{"_id":"HeEd"},{"_id":"KrCh"}],"title":"On compatible matchings","publication":"Journal of Graph Algorithms and Applications","abstract":[{"lang":"eng","text":"A matching is compatible to two or more labeled point sets of size n with labels {1, . . . , n} if its straight-line drawing on each of these point sets is crossing-free. We study the maximum number of edges in a matching compatible to two or more labeled point sets in general position in the plane. We show that for any two labeled sets of n points in convex position there exists a compatible matching with ⌊√2n + 1 − 1⌋ edges. More generally, for any ℓ labeled point sets we construct compatible matchings of size Ω(n1/ℓ). As a corresponding upper bound, we use probabilistic arguments to show that for any ℓ given sets of n points there exists a labeling of each set such that the largest compatible matching has O(n2/(ℓ+1)) edges. Finally, we show that Θ(log n) copies of any set of n points are necessary and sufficient for the existence of labelings of these point sets such that any compatible matching consists only of a single edge."}],"arxiv":1,"year":"2022","has_accepted_license":"1","_id":"11938","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"225-240","volume":26,"publication_identifier":{"issn":["1526-1719"]},"citation":{"apa":"Aichholzer, O., Arroyo Guevara, A. M., Masárová, Z., Parada, I., Perz, D., Pilz, A., … Vogtenhuber, B. (2022). On compatible matchings. <i>Journal of Graph Algorithms and Applications</i>. Brown University. <a href=\"https://doi.org/10.7155/jgaa.00591\">https://doi.org/10.7155/jgaa.00591</a>","chicago":"Aichholzer, Oswin, Alan M Arroyo Guevara, Zuzana Masárová, Irene Parada, Daniel Perz, Alexander Pilz, Josef Tkadlec, and Birgit Vogtenhuber. “On Compatible Matchings.” <i>Journal of Graph Algorithms and Applications</i>. Brown University, 2022. <a href=\"https://doi.org/10.7155/jgaa.00591\">https://doi.org/10.7155/jgaa.00591</a>.","ieee":"O. Aichholzer <i>et al.</i>, “On compatible matchings,” <i>Journal of Graph Algorithms and Applications</i>, vol. 26, no. 2. Brown University, pp. 225–240, 2022.","short":"O. Aichholzer, A.M. Arroyo Guevara, Z. Masárová, I. Parada, D. Perz, A. Pilz, J. Tkadlec, B. Vogtenhuber, Journal of Graph Algorithms and Applications 26 (2022) 225–240.","mla":"Aichholzer, Oswin, et al. “On Compatible Matchings.” <i>Journal of Graph Algorithms and Applications</i>, vol. 26, no. 2, Brown University, 2022, pp. 225–40, doi:<a href=\"https://doi.org/10.7155/jgaa.00591\">10.7155/jgaa.00591</a>.","ista":"Aichholzer O, Arroyo Guevara AM, Masárová Z, Parada I, Perz D, Pilz A, Tkadlec J, Vogtenhuber B. 2022. On compatible matchings. Journal of Graph Algorithms and Applications. 26(2), 225–240.","ama":"Aichholzer O, Arroyo Guevara AM, Masárová Z, et al. On compatible matchings. <i>Journal of Graph Algorithms and Applications</i>. 2022;26(2):225-240. doi:<a href=\"https://doi.org/10.7155/jgaa.00591\">10.7155/jgaa.00591</a>"},"article_type":"original","external_id":{"arxiv":["2101.03928"]},"issue":"2","oa":1,"status":"public","acknowledgement":"A.A. funded by the Marie Sklodowska-Curie grant agreement No 754411. Z.M. partially funded by Wittgenstein Prize, Austrian Science Fund (FWF), grant no. Z 342-N31. I.P., D.P., and B.V. partially supported by FWF within the collaborative DACH project Arrangements and Drawings as FWF project I 3340-N35. A.P. supported by a Schrödinger fellowship of the FWF: J-3847-N35. J.T. partially supported by ERC Start grant no. (279307: Graph Games), FWF grant no. P23499-N23 and S11407-N23 (RiSE).","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2022-08-22T06:42:42Z","quality_controlled":"1","scopus_import":"1","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"9296"}]},"doi":"10.7155/jgaa.00591","date_updated":"2023-02-23T13:54:21Z","article_processing_charge":"No","date_published":"2022-06-01T00:00:00Z","author":[{"first_name":"Oswin","last_name":"Aichholzer","full_name":"Aichholzer, Oswin"},{"id":"3207FDC6-F248-11E8-B48F-1D18A9856A87","full_name":"Arroyo Guevara, Alan M","orcid":"0000-0003-2401-8670","last_name":"Arroyo Guevara","first_name":"Alan M"},{"last_name":"Masárová","orcid":"0000-0002-6660-1322","first_name":"Zuzana","id":"45CFE238-F248-11E8-B48F-1D18A9856A87","full_name":"Masárová, Zuzana"},{"last_name":"Parada","first_name":"Irene","full_name":"Parada, Irene"},{"last_name":"Perz","first_name":"Daniel","full_name":"Perz, Daniel"},{"full_name":"Pilz, Alexander","last_name":"Pilz","first_name":"Alexander"},{"full_name":"Tkadlec, Josef","id":"3F24CCC8-F248-11E8-B48F-1D18A9856A87","first_name":"Josef","last_name":"Tkadlec","orcid":"0000-0002-1097-9684"},{"first_name":"Birgit","last_name":"Vogtenhuber","full_name":"Vogtenhuber, Birgit"}],"publication_status":"published","file":[{"date_created":"2022-08-22T06:42:42Z","success":1,"content_type":"application/pdf","creator":"dernst","access_level":"open_access","relation":"main_file","checksum":"dc6e255e3558faff924fd9e370886c11","file_name":"2022_JourGraphAlgorithmsApplic_Aichholzer.pdf","file_size":694538,"file_id":"11940","date_updated":"2022-08-22T06:42:42Z"}],"intvolume":"        26","project":[{"call_identifier":"H2020","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FWF","grant_number":"Z00342","name":"The Wittgenstein Prize","_id":"268116B8-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FP7","name":"Quantitative Graph Games: Theory and Applications","grant_number":"279307","_id":"2581B60A-B435-11E9-9278-68D0E5697425"},{"name":"Modern Graph Algorithmic Techniques in Formal Verification","grant_number":"P 23499-N23","_id":"2584A770-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"},{"grant_number":"S11407","name":"Game Theory","_id":"25863FF4-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"language":[{"iso":"eng"}],"month":"06","day":"01","ddc":["000"]}]