[{"type":"journal_article","citation":{"ieee":"B. Suri, L. Kageorge, R. O. Grigoriev, and M. F. Schatz, “Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits,” <i>Physical Review Letters</i>, vol. 125, no. 6. American Physical Society, 2020.","apa":"Suri, B., Kageorge, L., Grigoriev, R. O., &#38; Schatz, M. F. (2020). Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.125.064501\">https://doi.org/10.1103/physrevlett.125.064501</a>","short":"B. Suri, L. Kageorge, R.O. Grigoriev, M.F. Schatz, Physical Review Letters 125 (2020).","ista":"Suri B, Kageorge L, Grigoriev RO, Schatz MF. 2020. Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits. Physical Review Letters. 125(6), 064501.","mla":"Suri, Balachandra, et al. “Capturing Turbulent Dynamics and Statistics in Experiments with Unstable Periodic Orbits.” <i>Physical Review Letters</i>, vol. 125, no. 6, 064501, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevlett.125.064501\">10.1103/physrevlett.125.064501</a>.","ama":"Suri B, Kageorge L, Grigoriev RO, Schatz MF. Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits. <i>Physical Review Letters</i>. 2020;125(6). doi:<a href=\"https://doi.org/10.1103/physrevlett.125.064501\">10.1103/physrevlett.125.064501</a>","chicago":"Suri, Balachandra, Logan Kageorge, Roman O. Grigoriev, and Michael F. Schatz. “Capturing Turbulent Dynamics and Statistics in Experiments with Unstable Periodic Orbits.” <i>Physical Review Letters</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevlett.125.064501\">https://doi.org/10.1103/physrevlett.125.064501</a>."},"article_type":"original","language":[{"iso":"eng"}],"status":"public","abstract":[{"lang":"eng","text":"In laboratory studies and numerical simulations, we observe clear signatures of unstable time-periodic solutions in a moderately turbulent quasi-two-dimensional flow. We validate the dynamical relevance of such solutions by demonstrating that turbulent flows in both experiment and numerics transiently display time-periodic dynamics when they shadow unstable periodic orbits (UPOs). We show that UPOs we computed are also statistically significant, with turbulent flows spending a sizable fraction of the total time near these solutions. As a result, the average rates of energy input and dissipation for the turbulent flow and frequently visited UPOs differ only by a few percent."}],"publication_status":"published","quality_controlled":"1","oa_version":"Preprint","arxiv":1,"doi":"10.1103/physrevlett.125.064501","day":"05","publisher":"American Physical Society","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"department":[{"_id":"BjHo"}],"isi":1,"author":[{"first_name":"Balachandra","id":"47A5E706-F248-11E8-B48F-1D18A9856A87","last_name":"Suri","full_name":"Suri, Balachandra"},{"first_name":"Logan","full_name":"Kageorge, Logan","last_name":"Kageorge"},{"last_name":"Grigoriev","full_name":"Grigoriev, Roman O.","first_name":"Roman O."},{"first_name":"Michael F.","last_name":"Schatz","full_name":"Schatz, Michael F."}],"year":"2020","volume":125,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2008.02367"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"M. F. S. and R. O. G. acknowledge funding from the National Science Foundation (CMMI-1234436, DMS1125302, CMMI-1725587) and Defense Advanced Research Projects Agency (HR0011-16-2-0033). B. S.has received funding from the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme FP7/2007–2013/ under REA Grant Agreement No. 291734.","issue":"6","intvolume":"       125","oa":1,"article_number":"064501","publication":"Physical Review Letters","date_created":"2020-10-08T17:27:32Z","external_id":{"arxiv":["2008.02367"],"isi":["000555785600005"]},"_id":"8634","project":[{"name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425","grant_number":"291734","call_identifier":"FP7"}],"month":"08","date_updated":"2023-09-05T12:08:29Z","title":"Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits","ec_funded":1,"date_published":"2020-08-05T00:00:00Z","keyword":["General Physics and Astronomy"],"article_processing_charge":"No"},{"external_id":{"pmid":["33315453"]},"date_created":"2021-11-26T07:10:43Z","_id":"10344","publication":"Physical Review Letters","file_date_updated":"2021-11-26T07:16:49Z","article_processing_charge":"No","date_published":"2020-11-23T00:00:00Z","month":"11","date_updated":"2021-11-30T08:33:14Z","title":"Exploring the design rules for efficient membrane-reshaping nanostructures","extern":"1","scopus_import":"1","oa":1,"intvolume":"       125","acknowledgement":"We acknowledge support from EPSRC (J. C. F.), MRC (B. B. and A. Š.), the ERC StG 802960 “NEPA” (J. K. and A. Š.), the Royal Society (A. Š.), and the United Kingdom Materials and Molecular Modelling Hub for computational resources, which is partially funded by EPSRC (EP/P020194/1).","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","issue":"22","article_number":"228101","main_file_link":[{"open_access":"1","url":"https://www.biorxiv.org/content/10.1101/2020.02.27.968149v1"}],"volume":125,"day":"23","publisher":"American Physical Society","oa_version":"Published Version","doi":"10.1103/physrevlett.125.228101","year":"2020","author":[{"last_name":"Forster","full_name":"Forster, Joel C.","first_name":"Joel C."},{"full_name":"Krausser, Johannes","last_name":"Krausser","first_name":"Johannes"},{"last_name":"Vuyyuru","full_name":"Vuyyuru, Manish R.","first_name":"Manish R."},{"full_name":"Baum, Buzz","last_name":"Baum","first_name":"Buzz"},{"first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","full_name":"Šarić, Anđela","orcid":"0000-0002-7854-2139","last_name":"Šarić"}],"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"},"publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"article_type":"original","ddc":["530"],"citation":{"ieee":"J. C. Forster, J. Krausser, M. R. Vuyyuru, B. Baum, and A. Šarić, “Exploring the design rules for efficient membrane-reshaping nanostructures,” <i>Physical Review Letters</i>, vol. 125, no. 22. American Physical Society, 2020.","short":"J.C. Forster, J. Krausser, M.R. Vuyyuru, B. Baum, A. Šarić, Physical Review Letters 125 (2020).","apa":"Forster, J. C., Krausser, J., Vuyyuru, M. R., Baum, B., &#38; Šarić, A. (2020). Exploring the design rules for efficient membrane-reshaping nanostructures. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.125.228101\">https://doi.org/10.1103/physrevlett.125.228101</a>","ista":"Forster JC, Krausser J, Vuyyuru MR, Baum B, Šarić A. 2020. Exploring the design rules for efficient membrane-reshaping nanostructures. Physical Review Letters. 125(22), 228101.","mla":"Forster, Joel C., et al. “Exploring the Design Rules for Efficient Membrane-Reshaping Nanostructures.” <i>Physical Review Letters</i>, vol. 125, no. 22, 228101, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevlett.125.228101\">10.1103/physrevlett.125.228101</a>.","ama":"Forster JC, Krausser J, Vuyyuru MR, Baum B, Šarić A. Exploring the design rules for efficient membrane-reshaping nanostructures. <i>Physical Review Letters</i>. 2020;125(22). doi:<a href=\"https://doi.org/10.1103/physrevlett.125.228101\">10.1103/physrevlett.125.228101</a>","chicago":"Forster, Joel C., Johannes Krausser, Manish R. Vuyyuru, Buzz Baum, and Anđela Šarić. “Exploring the Design Rules for Efficient Membrane-Reshaping Nanostructures.” <i>Physical Review Letters</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevlett.125.228101\">https://doi.org/10.1103/physrevlett.125.228101</a>."},"type":"journal_article","file":[{"relation":"main_file","checksum":"fbf2e1415e332d6add90222d60401a1d","file_size":844353,"content_type":"application/pdf","date_updated":"2021-11-26T07:16:49Z","file_name":"2020_PhysRevLett_Forster.pdf","access_level":"open_access","success":1,"file_id":"10345","creator":"cchlebak","date_created":"2021-11-26T07:16:49Z"}],"quality_controlled":"1","pmid":1,"has_accepted_license":"1","status":"public","language":[{"iso":"eng"}],"abstract":[{"text":"In this study, we investigate the role of the surface patterning of nanostructures for cell membrane reshaping. To accomplish this, we combine an evolutionary algorithm with coarse-grained molecular dynamics simulations and explore the solution space of ligand patterns on a nanoparticle that promote efficient and reliable cell uptake. Surprisingly, we find that in the regime of low ligand number the best-performing structures are characterized by ligands arranged into long one-dimensional chains that pattern the surface of the particle. We show that these chains of ligands provide particles with high rotational freedom and they lower the free energy barrier for membrane crossing. Our approach reveals a set of nonintuitive design rules that can be used to inform artificial nanoparticle construction and the search for inhibitors of viral entry.","lang":"eng"}],"publication_status":"published"},{"author":[{"first_name":"Alexandru","full_name":"Paraschiv, Alexandru","last_name":"Paraschiv"},{"full_name":"Hegde, Smitha","last_name":"Hegde","first_name":"Smitha"},{"full_name":"Ganti, Raman","last_name":"Ganti","first_name":"Raman"},{"full_name":"Pilizota, Teuta","last_name":"Pilizota","first_name":"Teuta"},{"last_name":"Šarić","full_name":"Šarić, Anđela","orcid":"0000-0002-7854-2139","first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b"}],"year":"2020","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"day":"31","publisher":"American Physical Society","oa_version":"Preprint","doi":"10.1103/physrevlett.124.048102","quality_controlled":"1","language":[{"iso":"eng"}],"status":"public","pmid":1,"abstract":[{"text":"Experiments have suggested that bacterial mechanosensitive channels separate into 2D clusters, the role of which is unclear. By developing a coarse-grained computer model we find that clustering promotes the channel closure, which is highly dependent on the channel concentration and membrane stress. This behaviour yields a tightly regulated gating system, whereby at high tensions channels gate individually, and at lower tensions the channels spontaneously aggregate and inactivate. We implement this positive feedback into the model for cell volume regulation, and find that the channel clustering protects the cell against excessive loss of cytoplasmic content.","lang":"eng"}],"publication_status":"published","article_type":"original","type":"journal_article","citation":{"mla":"Paraschiv, Alexandru, et al. “Dynamic Clustering Regulates Activity of Mechanosensitive Membrane Channels.” <i>Physical Review Letters</i>, vol. 124, no. 4, 048102, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevlett.124.048102\">10.1103/physrevlett.124.048102</a>.","ista":"Paraschiv A, Hegde S, Ganti R, Pilizota T, Šarić A. 2020. Dynamic clustering regulates activity of mechanosensitive membrane channels. Physical Review Letters. 124(4), 048102.","ama":"Paraschiv A, Hegde S, Ganti R, Pilizota T, Šarić A. Dynamic clustering regulates activity of mechanosensitive membrane channels. <i>Physical Review Letters</i>. 2020;124(4). doi:<a href=\"https://doi.org/10.1103/physrevlett.124.048102\">10.1103/physrevlett.124.048102</a>","chicago":"Paraschiv, Alexandru, Smitha Hegde, Raman Ganti, Teuta Pilizota, and Anđela Šarić. “Dynamic Clustering Regulates Activity of Mechanosensitive Membrane Channels.” <i>Physical Review Letters</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevlett.124.048102\">https://doi.org/10.1103/physrevlett.124.048102</a>.","ieee":"A. Paraschiv, S. Hegde, R. Ganti, T. Pilizota, and A. Šarić, “Dynamic clustering regulates activity of mechanosensitive membrane channels,” <i>Physical Review Letters</i>, vol. 124, no. 4. American Physical Society, 2020.","short":"A. Paraschiv, S. Hegde, R. Ganti, T. Pilizota, A. Šarić, Physical Review Letters 124 (2020).","apa":"Paraschiv, A., Hegde, S., Ganti, R., Pilizota, T., &#38; Šarić, A. (2020). Dynamic clustering regulates activity of mechanosensitive membrane channels. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.124.048102\">https://doi.org/10.1103/physrevlett.124.048102</a>"},"date_published":"2020-01-31T00:00:00Z","article_processing_charge":"No","keyword":["general physics and astronomy"],"month":"01","title":"Dynamic clustering regulates activity of mechanosensitive membrane channels","date_updated":"2021-11-26T11:21:12Z","date_created":"2021-11-26T09:57:01Z","external_id":{"pmid":["32058787"]},"_id":"10353","publication":"Physical Review Letters","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","issue":"4","acknowledgement":"We thank Samantha Miller, Bert Poolman, and the members of Šarić and Pilizota laboratories for useful discussion. We acknowledge support from the Engineering and Physical Sciences Research Council (A.P. and A.Š.), the UCL Institute for the Physics of Living Systems (A.P. and A.Š.), Darwin Trust of University of Edinburgh (H.S.), Industrial Biotechnology Innovation Centre (H.S. and T.P.), BBSRC Council Crossing Biological Membrane Network (H.S. and T.P.), BBSRC/EPSRC/MRC Synthetic Biology Research Centre (T.P.), and the Royal Society (A.Š.).","oa":1,"intvolume":"       124","article_number":"048102","volume":124,"main_file_link":[{"url":"https://www.biorxiv.org/content/10.1101/553248","open_access":"1"}],"scopus_import":"1","extern":"1"},{"month":"09","title":"Computing the heat conductivity of fluids from density fluctuations","date_updated":"2021-08-09T12:35:58Z","date_published":"2020-09-25T00:00:00Z","article_processing_charge":"No","publication":"Physical Review Letters","date_created":"2021-07-15T12:15:14Z","external_id":{"pmid":["33034481"],"arxiv":["2005.07562"]},"_id":"9664","volume":125,"main_file_link":[{"url":"https://arxiv.org/abs/2005.07562","open_access":"1"}],"issue":"13","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","oa":1,"intvolume":"       125","article_number":"130602","scopus_import":"1","extern":"1","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"author":[{"id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","first_name":"Bingqing","full_name":"Cheng, Bingqing","orcid":"0000-0002-3584-9632","last_name":"Cheng"},{"last_name":"Frenkel","full_name":"Frenkel, Daan","first_name":"Daan"}],"year":"2020","oa_version":"Preprint","arxiv":1,"doi":"10.1103/physrevlett.125.130602","day":"25","publisher":"American Physical Society","language":[{"iso":"eng"}],"pmid":1,"status":"public","abstract":[{"lang":"eng","text":"Equilibrium molecular dynamics simulations, in combination with the Green-Kubo (GK) method, have been extensively used to compute the thermal conductivity of liquids. However, the GK method relies on an ambiguous definition of the microscopic heat flux, which depends on how one chooses to distribute energies over atoms. This ambiguity makes it problematic to employ the GK method for systems with nonpairwise interactions. In this work, we show that the hydrodynamic description of thermally driven density fluctuations can be used to obtain the thermal conductivity of a bulk fluid unambiguously, thereby bypassing the need to define the heat flux. We verify that, for a model fluid with only pairwise interactions, our method yields estimates of thermal conductivity consistent with the GK approach. We apply our approach to compute the thermal conductivity of a nonpairwise additive water model at supercritical conditions, and of a liquid hydrogen system described by a machine-learning interatomic potential, at 33 GPa and 2000 K."}],"publication_status":"published","quality_controlled":"1","type":"journal_article","citation":{"ieee":"B. Cheng and D. Frenkel, “Computing the heat conductivity of fluids from density fluctuations,” <i>Physical Review Letters</i>, vol. 125, no. 13. American Physical Society, 2020.","short":"B. Cheng, D. Frenkel, Physical Review Letters 125 (2020).","apa":"Cheng, B., &#38; Frenkel, D. (2020). Computing the heat conductivity of fluids from density fluctuations. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.125.130602\">https://doi.org/10.1103/physrevlett.125.130602</a>","mla":"Cheng, Bingqing, and Daan Frenkel. “Computing the Heat Conductivity of Fluids from Density Fluctuations.” <i>Physical Review Letters</i>, vol. 125, no. 13, 130602, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevlett.125.130602\">10.1103/physrevlett.125.130602</a>.","ista":"Cheng B, Frenkel D. 2020. Computing the heat conductivity of fluids from density fluctuations. Physical Review Letters. 125(13), 130602.","chicago":"Cheng, Bingqing, and Daan Frenkel. “Computing the Heat Conductivity of Fluids from Density Fluctuations.” <i>Physical Review Letters</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevlett.125.130602\">https://doi.org/10.1103/physrevlett.125.130602</a>.","ama":"Cheng B, Frenkel D. Computing the heat conductivity of fluids from density fluctuations. <i>Physical Review Letters</i>. 2020;125(13). doi:<a href=\"https://doi.org/10.1103/physrevlett.125.130602\">10.1103/physrevlett.125.130602</a>"},"article_type":"original"},{"isi":1,"author":[{"last_name":"Bighin","full_name":"Bighin, Giacomo","orcid":"0000-0001-8823-9777","first_name":"Giacomo","id":"4CA96FD4-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Defenu, Nicolò","last_name":"Defenu","first_name":"Nicolò"},{"full_name":"Nándori, István","last_name":"Nándori","first_name":"István"},{"first_name":"Luca","full_name":"Salasnich, Luca","last_name":"Salasnich"},{"first_name":"Andrea","full_name":"Trombettoni, Andrea","last_name":"Trombettoni"}],"year":"2019","department":[{"_id":"MiLe"}],"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"publisher":"American Physical Society","day":"06","doi":"10.1103/physrevlett.123.100601","oa_version":"Preprint","arxiv":1,"quality_controlled":"1","abstract":[{"text":"We study the effect of a linear tunneling coupling between two-dimensional systems, each separately\r\nexhibiting the topological Berezinskii-Kosterlitz-Thouless (BKT) transition. In the uncoupled limit, there\r\nare two phases: one where the one-body correlation functions are algebraically decaying and the other with\r\nexponential decay. When the linear coupling is turned on, a third BKT-paired phase emerges, in which one-body correlations are exponentially decaying, while two-body correlation functions exhibit power-law\r\ndecay. We perform numerical simulations in the paradigmatic case of two coupled XY models at finite\r\ntemperature, finding evidences that for any finite value of the interlayer coupling, the BKT-paired phase is\r\npresent. We provide a picture of the phase diagram using a renormalization group approach.","lang":"eng"}],"publication_status":"published","language":[{"iso":"eng"}],"status":"public","article_type":"original","type":"journal_article","citation":{"mla":"Bighin, Giacomo, et al. “Berezinskii-Kosterlitz-Thouless Paired Phase in Coupled XY Models.” <i>Physical Review Letters</i>, vol. 123, no. 10, 100601, American Physical Society, 2019, doi:<a href=\"https://doi.org/10.1103/physrevlett.123.100601\">10.1103/physrevlett.123.100601</a>.","ista":"Bighin G, Defenu N, Nándori I, Salasnich L, Trombettoni A. 2019. Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models. Physical Review Letters. 123(10), 100601.","ama":"Bighin G, Defenu N, Nándori I, Salasnich L, Trombettoni A. Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models. <i>Physical Review Letters</i>. 2019;123(10). doi:<a href=\"https://doi.org/10.1103/physrevlett.123.100601\">10.1103/physrevlett.123.100601</a>","chicago":"Bighin, Giacomo, Nicolò Defenu, István Nándori, Luca Salasnich, and Andrea Trombettoni. “Berezinskii-Kosterlitz-Thouless Paired Phase in Coupled XY Models.” <i>Physical Review Letters</i>. American Physical Society, 2019. <a href=\"https://doi.org/10.1103/physrevlett.123.100601\">https://doi.org/10.1103/physrevlett.123.100601</a>.","ieee":"G. Bighin, N. Defenu, I. Nándori, L. Salasnich, and A. Trombettoni, “Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models,” <i>Physical Review Letters</i>, vol. 123, no. 10. American Physical Society, 2019.","apa":"Bighin, G., Defenu, N., Nándori, I., Salasnich, L., &#38; Trombettoni, A. (2019). Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.123.100601\">https://doi.org/10.1103/physrevlett.123.100601</a>","short":"G. Bighin, N. Defenu, I. Nándori, L. Salasnich, A. Trombettoni, Physical Review Letters 123 (2019)."},"date_published":"2019-09-06T00:00:00Z","article_processing_charge":"No","title":"Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models","date_updated":"2024-08-07T07:16:52Z","month":"09","project":[{"name":"A path-integral approach to composite impurities","call_identifier":"FWF","_id":"26986C82-B435-11E9-9278-68D0E5697425","grant_number":"M02641"}],"_id":"6940","date_created":"2019-10-14T06:31:13Z","external_id":{"arxiv":["1907.06253"],"isi":["000483587200004"]},"publication":"Physical Review Letters","article_number":"100601","issue":"10","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","acknowledgement":"We thank S. Chiacchiera, G. Delfino, N. Dupuis, T. Enss, M. Fabrizio and G. Gori for many stimulating discussions.\r\nG.B. acknowledges support from the Austrian Science Fund (FWF), under project No. M2461-N27. N.D. acknowledges\r\nsupport from Deutsche Forschungsgemeinschaft (DFG) under Germany’s Excellence Strategy EXC-2181/1 - 390900948 (the Heidelberg STRUCTURES Excellence Cluster) and from the DFG Collaborative Research Centre “SFB 1225 ISOQUANT”. Support from the CNR/MTA Italy-Hungary 2019-2021 Joint Project “Strongly interacting systems in confined geometries” is gratefully acknowledged.","intvolume":"       123","oa":1,"volume":123,"main_file_link":[{"url":"https://arxiv.org/abs/1907.06253","open_access":"1"}],"related_material":{"link":[{"description":"News auf IST Website","url":"https://ist.ac.at/en/news/new-form-of-magnetism-found/","relation":"press_release"}]},"scopus_import":"1"},{"scopus_import":"1","issue":"4","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"       122","oa":1,"article_number":"040601","volume":122,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1807.04285"}],"date_created":"2019-02-01T08:22:28Z","external_id":{"arxiv":["1807.04285"],"isi":["000456783700001"]},"_id":"5906","publication":"Physical Review Letters","date_published":"2019-02-01T00:00:00Z","article_processing_charge":"No","month":"02","title":"Analytically solvable renormalization group for the many-body localization transition","date_updated":"2024-02-28T13:13:38Z","article_type":"original","citation":{"apa":"Goremykina, A., Vasseur, R., &#38; Serbyn, M. (2019). Analytically solvable renormalization group for the many-body localization transition. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.122.040601\">https://doi.org/10.1103/physrevlett.122.040601</a>","short":"A. Goremykina, R. Vasseur, M. Serbyn, Physical Review Letters 122 (2019).","ieee":"A. Goremykina, R. Vasseur, and M. Serbyn, “Analytically solvable renormalization group for the many-body localization transition,” <i>Physical Review Letters</i>, vol. 122, no. 4. American Physical Society, 2019.","chicago":"Goremykina, Anna, Romain Vasseur, and Maksym Serbyn. “Analytically Solvable Renormalization Group for the Many-Body Localization Transition.” <i>Physical Review Letters</i>. American Physical Society, 2019. <a href=\"https://doi.org/10.1103/physrevlett.122.040601\">https://doi.org/10.1103/physrevlett.122.040601</a>.","ama":"Goremykina A, Vasseur R, Serbyn M. Analytically solvable renormalization group for the many-body localization transition. <i>Physical Review Letters</i>. 2019;122(4). doi:<a href=\"https://doi.org/10.1103/physrevlett.122.040601\">10.1103/physrevlett.122.040601</a>","ista":"Goremykina A, Vasseur R, Serbyn M. 2019. Analytically solvable renormalization group for the many-body localization transition. Physical Review Letters. 122(4), 040601.","mla":"Goremykina, Anna, et al. “Analytically Solvable Renormalization Group for the Many-Body Localization Transition.” <i>Physical Review Letters</i>, vol. 122, no. 4, 040601, American Physical Society, 2019, doi:<a href=\"https://doi.org/10.1103/physrevlett.122.040601\">10.1103/physrevlett.122.040601</a>."},"type":"journal_article","quality_controlled":"1","language":[{"iso":"eng"}],"status":"public","publication_status":"published","abstract":[{"text":"We introduce a simple, exactly solvable strong-randomness renormalization group (RG) model for the many-body localization (MBL) transition in one dimension. Our approach relies on a family of RG flows parametrized by the asymmetry between thermal and localized phases. We identify the physical MBL transition in the limit of maximal asymmetry, reflecting the instability of MBL against rare thermal inclusions. We find a critical point that is localized with power-law distributed thermal inclusions. The typical size of critical inclusions remains finite at the transition, while the average size is logarithmically diverging. We propose a two-parameter scaling theory for the many-body localization transition that falls into the Kosterlitz-Thouless universality class, with the MBL phase corresponding to a stable line of fixed points with multifractal behavior.","lang":"eng"}],"day":"01","publisher":"American Physical Society","oa_version":"Preprint","arxiv":1,"doi":"10.1103/physrevlett.122.040601","isi":1,"author":[{"first_name":"Anna","full_name":"Goremykina, Anna","last_name":"Goremykina"},{"first_name":"Romain","last_name":"Vasseur","full_name":"Vasseur, Romain"},{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","first_name":"Maksym","orcid":"0000-0002-2399-5827","full_name":"Serbyn, Maksym","last_name":"Serbyn"}],"year":"2019","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"department":[{"_id":"MaSe"}]},{"scopus_import":"1","extern":"1","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","issue":"22","acknowledgement":"We thank Cory Dean, S. Chen, Y. Zeng, M. Yankowitz, and J. Li for discussing their unpublished data and for sharing the stack inversion technique. The authors acknowledge further discussions of the results with I. Sodemann, M. Zaletel, C. Nayak, and J. Jain. A. F. Y., H. P., H. Z., and E. M. S. were supported by the ARO under awards 69188PHH and MURI W911NF-17-1-0323. A portion of this work was performed at the National High Magnetic Field Laboratory, which is supported by National Science Foundation Cooperative Agreement No. DMR-1644779 and the State of Florida. K. W. and T. T. acknowledge support from the Elemental Strategy Initiative conducted by the MEXT, Japan, and JSPS KAKENHI Grant No. JP15K21722. E. M. S. acknowledges the support of the Elings Prize Fellowship in Science of the California Nanosystems Institute at the University of California, Santa Barbara. A. F. Y. acknowledges the support of the David and Lucile Packard Foundation.","oa":1,"intvolume":"       121","article_number":"226801","volume":121,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1805.04199"}],"date_created":"2022-01-14T12:15:47Z","external_id":{"arxiv":["1805.04199"]},"_id":"10626","publication":"Physical Review Letters","date_published":"2018-11-28T00:00:00Z","keyword":["general physics and astronomy"],"article_processing_charge":"No","month":"11","title":"Quantitative transport measurements of fractional quantum Hall energy gaps in edgeless graphene devices","date_updated":"2022-01-14T13:48:35Z","article_type":"original","citation":{"apa":"Polshyn, H., Zhou, H., Spanton, E. M., Taniguchi, T., Watanabe, K., &#38; Young, A. F. (2018). Quantitative transport measurements of fractional quantum Hall energy gaps in edgeless graphene devices. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.121.226801\">https://doi.org/10.1103/physrevlett.121.226801</a>","short":"H. Polshyn, H. Zhou, E.M. Spanton, T. Taniguchi, K. Watanabe, A.F. Young, Physical Review Letters 121 (2018).","ieee":"H. Polshyn, H. Zhou, E. M. Spanton, T. Taniguchi, K. Watanabe, and A. F. Young, “Quantitative transport measurements of fractional quantum Hall energy gaps in edgeless graphene devices,” <i>Physical Review Letters</i>, vol. 121, no. 22. American Physical Society, 2018.","ama":"Polshyn H, Zhou H, Spanton EM, Taniguchi T, Watanabe K, Young AF. Quantitative transport measurements of fractional quantum Hall energy gaps in edgeless graphene devices. <i>Physical Review Letters</i>. 2018;121(22). doi:<a href=\"https://doi.org/10.1103/physrevlett.121.226801\">10.1103/physrevlett.121.226801</a>","chicago":"Polshyn, Hryhoriy, H. Zhou, E. M. Spanton, T. Taniguchi, K. Watanabe, and A. F. Young. “Quantitative Transport Measurements of Fractional Quantum Hall Energy Gaps in Edgeless Graphene Devices.” <i>Physical Review Letters</i>. American Physical Society, 2018. <a href=\"https://doi.org/10.1103/physrevlett.121.226801\">https://doi.org/10.1103/physrevlett.121.226801</a>.","ista":"Polshyn H, Zhou H, Spanton EM, Taniguchi T, Watanabe K, Young AF. 2018. Quantitative transport measurements of fractional quantum Hall energy gaps in edgeless graphene devices. Physical Review Letters. 121(22), 226801.","mla":"Polshyn, Hryhoriy, et al. “Quantitative Transport Measurements of Fractional Quantum Hall Energy Gaps in Edgeless Graphene Devices.” <i>Physical Review Letters</i>, vol. 121, no. 22, 226801, American Physical Society, 2018, doi:<a href=\"https://doi.org/10.1103/physrevlett.121.226801\">10.1103/physrevlett.121.226801</a>."},"type":"journal_article","quality_controlled":"1","language":[{"iso":"eng"}],"status":"public","abstract":[{"text":"Owing to their wide tunability, multiple internal degrees of freedom, and low disorder, graphene heterostructures are emerging as a promising experimental platform for fractional quantum Hall (FQH) studies. Here, we report FQH thermal activation gap measurements in dual graphite-gated monolayer graphene devices fabricated in an edgeless Corbino geometry. In devices with substrate-induced sublattice splitting, we find a tunable crossover between single- and multicomponent FQH states in the zero energy Landau level. Activation gaps in the single-component regime show excellent agreement with numerical calculations using a single broadening parameter \r\nΓ≈7.2K. In the first excited Landau level, in contrast, FQH gaps are strongly influenced by Landau level mixing, and we observe an unexpected valley-ordered state at integer filling ν=−4.","lang":"eng"}],"publication_status":"published","day":"28","publisher":"American Physical Society","arxiv":1,"oa_version":"Preprint","doi":"10.1103/physrevlett.121.226801","author":[{"first_name":"Hryhoriy","id":"edfc7cb1-526e-11ec-b05a-e6ecc27e4e48","orcid":"0000-0001-8223-8896","full_name":"Polshyn, Hryhoriy","last_name":"Polshyn"},{"last_name":"Zhou","full_name":"Zhou, H.","first_name":"H."},{"first_name":"E. M.","last_name":"Spanton","full_name":"Spanton, E. M."},{"full_name":"Taniguchi, T.","last_name":"Taniguchi","first_name":"T."},{"last_name":"Watanabe","full_name":"Watanabe, K.","first_name":"K."},{"first_name":"A. F.","full_name":"Young, A. F.","last_name":"Young"}],"year":"2018","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]}},{"doi":"10.1103/physrevlett.120.225901","arxiv":1,"oa_version":"Preprint","publisher":"American Physical Society","day":"01","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"year":"2018","author":[{"first_name":"Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","last_name":"Cheng","full_name":"Cheng, Bingqing","orcid":"0000-0002-3584-9632"},{"full_name":"Paxton, Anthony T.","last_name":"Paxton","first_name":"Anthony T."},{"full_name":"Ceriotti, Michele","last_name":"Ceriotti","first_name":"Michele"}],"citation":{"short":"B. Cheng, A.T. Paxton, M. Ceriotti, Physical Review Letters 120 (2018).","apa":"Cheng, B., Paxton, A. T., &#38; Ceriotti, M. (2018). Hydrogen diffusion and trapping in α-iron: The role of quantum and anharmonic fluctuations. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.120.225901\">https://doi.org/10.1103/physrevlett.120.225901</a>","ieee":"B. Cheng, A. T. Paxton, and M. Ceriotti, “Hydrogen diffusion and trapping in α-iron: The role of quantum and anharmonic fluctuations,” <i>Physical Review Letters</i>, vol. 120, no. 22. American Physical Society, 2018.","ama":"Cheng B, Paxton AT, Ceriotti M. Hydrogen diffusion and trapping in α-iron: The role of quantum and anharmonic fluctuations. <i>Physical Review Letters</i>. 2018;120(22). doi:<a href=\"https://doi.org/10.1103/physrevlett.120.225901\">10.1103/physrevlett.120.225901</a>","chicago":"Cheng, Bingqing, Anthony T. Paxton, and Michele Ceriotti. “Hydrogen Diffusion and Trapping in α-Iron: The Role of Quantum and Anharmonic Fluctuations.” <i>Physical Review Letters</i>. American Physical Society, 2018. <a href=\"https://doi.org/10.1103/physrevlett.120.225901\">https://doi.org/10.1103/physrevlett.120.225901</a>.","ista":"Cheng B, Paxton AT, Ceriotti M. 2018. Hydrogen diffusion and trapping in α-iron: The role of quantum and anharmonic fluctuations. Physical Review Letters. 120(22), 225901.","mla":"Cheng, Bingqing, et al. “Hydrogen Diffusion and Trapping in α-Iron: The Role of Quantum and Anharmonic Fluctuations.” <i>Physical Review Letters</i>, vol. 120, no. 22, 225901, American Physical Society, 2018, doi:<a href=\"https://doi.org/10.1103/physrevlett.120.225901\">10.1103/physrevlett.120.225901</a>."},"type":"journal_article","article_type":"review","abstract":[{"text":"We investigate the thermodynamics and kinetics of a hydrogen interstitial in magnetic α-iron, taking account of the quantum fluctuations of the proton as well as the anharmonicities of lattice vibrations and hydrogen hopping. We show that the diffusivity of hydrogen in the lattice of bcc iron deviates strongly from an Arrhenius behavior at and below room temperature. We compare a quantum transition state theory to explicit ring polymer molecular dynamics in the calculation of diffusivity. We then address the trapping of hydrogen by a vacancy as a prototype lattice defect. By a sequence of steps in a thought experiment, each involving a thermodynamic integration, we are able to separate out the binding free energy of a proton to a defect into harmonic and anharmonic, and classical and quantum contributions. We find that about 30% of a typical binding free energy of hydrogen to a lattice defect in iron is accounted for by finite temperature effects, and about half of these arise from quantum proton fluctuations. This has huge implications for the comparison between thermal desorption and permeation experiments and standard electronic structure theory. The implications are even greater for the interpretation of muon spin resonance experiments.","lang":"eng"}],"publication_status":"published","pmid":1,"status":"public","language":[{"iso":"eng"}],"quality_controlled":"1","publication":"Physical Review Letters","_id":"9665","external_id":{"arxiv":["1803.00600"],"pmid":["29906144"]},"date_created":"2021-07-15T12:22:41Z","date_updated":"2021-08-09T12:36:22Z","title":"Hydrogen diffusion and trapping in α-iron: The role of quantum and anharmonic fluctuations","month":"06","article_processing_charge":"No","date_published":"2018-06-01T00:00:00Z","extern":"1","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1803.00600"}],"volume":120,"article_number":"225901","intvolume":"       120","oa":1,"issue":"22","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf"},{"author":[{"id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova","last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova"},{"first_name":"Simon","full_name":"Brennecke, Simon","last_name":"Brennecke"},{"last_name":"Lein","full_name":"Lein, Manfred","first_name":"Manfred"},{"full_name":"Wörner, Hans Jakob","last_name":"Wörner","first_name":"Hans Jakob"}],"year":"2017","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"day":"17","publisher":"American Physical Society","oa_version":"Preprint","arxiv":1,"doi":"10.1103/physrevlett.119.203201","quality_controlled":"1","language":[{"iso":"eng"}],"status":"public","publication_status":"published","abstract":[{"lang":"eng","text":"High-harmonic spectroscopy driven by circularly polarized laser pulses and their counterrotating second harmonic is a new branch of attosecond science which currently lacks quantitative interpretations. We extend this technique to the midinfrared regime and record detailed high-harmonic spectra of several rare-gas atoms. These results are compared with the solution of the Schrödinger equation in three dimensions and calculations based on the strong-field approximation that incorporate accurate scattering-wave recombination matrix elements. A quantum-orbit analysis of these results provides a transparent interpretation of the measured intensity ratios of symmetry-allowed neighboring harmonics in terms of (i) a set of propensity rules related to the angular momentum of the atomic orbitals, (ii) atom-specific matrix elements related to their electronic structure, and (iii) the interference of the emissions associated with electrons in orbitals corotating or counterrotating with the laser fields. These results provide the foundation for a quantitative understanding of bicircular high-harmonic spectroscopy."}],"article_type":"original","type":"journal_article","citation":{"ieee":"D. R. Baykusheva, S. Brennecke, M. Lein, and H. J. Wörner, “Signatures of electronic structure in bicircular high-harmonic spectroscopy,” <i>Physical Review Letters</i>, vol. 119, no. 20. American Physical Society, 2017.","apa":"Baykusheva, D. R., Brennecke, S., Lein, M., &#38; Wörner, H. J. (2017). Signatures of electronic structure in bicircular high-harmonic spectroscopy. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.119.203201\">https://doi.org/10.1103/physrevlett.119.203201</a>","short":"D.R. Baykusheva, S. Brennecke, M. Lein, H.J. Wörner, Physical Review Letters 119 (2017).","ista":"Baykusheva DR, Brennecke S, Lein M, Wörner HJ. 2017. Signatures of electronic structure in bicircular high-harmonic spectroscopy. Physical Review Letters. 119(20), 203201.","mla":"Baykusheva, Denitsa Rangelova, et al. “Signatures of Electronic Structure in Bicircular High-Harmonic Spectroscopy.” <i>Physical Review Letters</i>, vol. 119, no. 20, 203201, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/physrevlett.119.203201\">10.1103/physrevlett.119.203201</a>.","ama":"Baykusheva DR, Brennecke S, Lein M, Wörner HJ. Signatures of electronic structure in bicircular high-harmonic spectroscopy. <i>Physical Review Letters</i>. 2017;119(20). doi:<a href=\"https://doi.org/10.1103/physrevlett.119.203201\">10.1103/physrevlett.119.203201</a>","chicago":"Baykusheva, Denitsa Rangelova, Simon Brennecke, Manfred Lein, and Hans Jakob Wörner. “Signatures of Electronic Structure in Bicircular High-Harmonic Spectroscopy.” <i>Physical Review Letters</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/physrevlett.119.203201\">https://doi.org/10.1103/physrevlett.119.203201</a>."},"date_published":"2017-11-17T00:00:00Z","keyword":["General Physics and Astronomy"],"article_processing_charge":"No","month":"11","date_updated":"2023-08-22T08:21:10Z","title":"Signatures of electronic structure in bicircular high-harmonic spectroscopy","date_created":"2023-08-10T06:35:51Z","external_id":{"arxiv":["1710.04474"]},"_id":"14004","publication":"Physical Review Letters","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"20","oa":1,"intvolume":"       119","article_number":"203201","volume":119,"main_file_link":[{"url":"https://arxiv.org/abs/1710.04474","open_access":"1"}],"scopus_import":"1","extern":"1"},{"quality_controlled":"1","pmid":1,"status":"public","language":[{"iso":"eng"}],"publication_status":"published","abstract":[{"text":"High-harmonic spectroscopy driven by circularly polarized laser pulses and their counterrotating second harmonic is a new branch of attosecond science which currently lacks quantitative interpretations. We extend this technique to the midinfrared regime and record detailed high-harmonic spectra of several rare-gas atoms. These results are compared with the solution of the Schrödinger equation in three dimensions and calculations based on the strong-field approximation that incorporate accurate scattering-wave recombination matrix elements. A quantum-orbit analysis of these results provides a transparent interpretation of the measured intensity ratios of symmetry-allowed neighboring harmonics in terms of (i) a set of propensity rules related to the angular momentum of the atomic orbitals, (ii) atom-specific matrix elements related to their electronic structure, and (iii) the interference of the emissions associated with electrons in orbitals corotating or counterrotating with the laser fields. These results provide the foundation for a quantitative understanding of bicircular high-harmonic spectroscopy.","lang":"eng"}],"article_type":"original","type":"journal_article","citation":{"ieee":"D. R. Baykusheva, S. Brennecke, M. Lein, and H. J. Wörner, “Signatures of electronic structure in bicircular high-harmonic spectroscopy,” <i>Physical Review Letters</i>, vol. 119, no. 20. American Physical Society, 2017.","short":"D.R. Baykusheva, S. Brennecke, M. Lein, H.J. Wörner, Physical Review Letters 119 (2017).","apa":"Baykusheva, D. R., Brennecke, S., Lein, M., &#38; Wörner, H. J. (2017). Signatures of electronic structure in bicircular high-harmonic spectroscopy. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.119.203201\">https://doi.org/10.1103/physrevlett.119.203201</a>","ista":"Baykusheva DR, Brennecke S, Lein M, Wörner HJ. 2017. Signatures of electronic structure in bicircular high-harmonic spectroscopy. Physical Review Letters. 119(20), 203201.","mla":"Baykusheva, Denitsa Rangelova, et al. “Signatures of Electronic Structure in Bicircular High-Harmonic Spectroscopy.” <i>Physical Review Letters</i>, vol. 119, no. 20, 203201, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/physrevlett.119.203201\">10.1103/physrevlett.119.203201</a>.","chicago":"Baykusheva, Denitsa Rangelova, Simon Brennecke, Manfred Lein, and Hans Jakob Wörner. “Signatures of Electronic Structure in Bicircular High-Harmonic Spectroscopy.” <i>Physical Review Letters</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/physrevlett.119.203201\">https://doi.org/10.1103/physrevlett.119.203201</a>.","ama":"Baykusheva DR, Brennecke S, Lein M, Wörner HJ. Signatures of electronic structure in bicircular high-harmonic spectroscopy. <i>Physical Review Letters</i>. 2017;119(20). doi:<a href=\"https://doi.org/10.1103/physrevlett.119.203201\">10.1103/physrevlett.119.203201</a>"},"year":"2017","author":[{"first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova"},{"first_name":"Simon","last_name":"Brennecke","full_name":"Brennecke, Simon"},{"last_name":"Lein","full_name":"Lein, Manfred","first_name":"Manfred"},{"last_name":"Wörner","full_name":"Wörner, Hans Jakob","first_name":"Hans Jakob"}],"publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"day":"17","publisher":"American Physical Society","oa_version":"Preprint","arxiv":1,"doi":"10.1103/physrevlett.119.203201","oa":1,"intvolume":"       119","issue":"20","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"203201","main_file_link":[{"url":"https://arxiv.org/abs/1710.04474","open_access":"1"}],"volume":119,"extern":"1","scopus_import":"1","article_processing_charge":"No","keyword":["General Physics and Astronomy"],"date_published":"2017-11-17T00:00:00Z","month":"11","date_updated":"2023-08-22T06:48:28Z","title":"Signatures of electronic structure in bicircular high-harmonic spectroscopy","external_id":{"arxiv":["1710.04474"],"pmid":["29219334"]},"date_created":"2023-08-10T06:48:12Z","_id":"14031","publication":"Physical Review Letters"},{"doi":"10.1103/PhysRevLett.119.023201","arxiv":1,"oa_version":"Preprint","publisher":"American Physical Society","day":"14","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"department":[{"_id":"MiLe"}],"year":"2017","author":[{"last_name":"Camus","full_name":"Camus, Nicolas","first_name":"Nicolas"},{"first_name":"Enderalp","id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5973-0874","full_name":"Yakaboylu, Enderalp","last_name":"Yakaboylu"},{"first_name":"Lutz","full_name":"Fechner, Lutz","last_name":"Fechner"},{"last_name":"Klaiber","full_name":"Klaiber, Michael","first_name":"Michael"},{"first_name":"Martin","last_name":"Laux","full_name":"Laux, Martin"},{"full_name":"Mi, Yonghao","last_name":"Mi","first_name":"Yonghao"},{"full_name":"Hatsagortsyan, Karen Z.","last_name":"Hatsagortsyan","first_name":"Karen Z."},{"first_name":"Thomas","full_name":"Pfeifer, Thomas","last_name":"Pfeifer"},{"first_name":"Christoph H.","last_name":"Keitel","full_name":"Keitel, Christoph H."},{"full_name":"Moshammer, Robert","last_name":"Moshammer","first_name":"Robert"}],"type":"journal_article","citation":{"apa":"Camus, N., Yakaboylu, E., Fechner, L., Klaiber, M., Laux, M., Mi, Y., … Moshammer, R. (2017). Experimental evidence for quantum tunneling time. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.119.023201\">https://doi.org/10.1103/PhysRevLett.119.023201</a>","short":"N. Camus, E. Yakaboylu, L. Fechner, M. Klaiber, M. Laux, Y. Mi, K.Z. Hatsagortsyan, T. Pfeifer, C.H. Keitel, R. Moshammer, Physical Review Letters 119 (2017).","ieee":"N. Camus <i>et al.</i>, “Experimental evidence for quantum tunneling time,” <i>Physical Review Letters</i>, vol. 119, no. 2. American Physical Society, 2017.","chicago":"Camus, Nicolas, Enderalp Yakaboylu, Lutz Fechner, Michael Klaiber, Martin Laux, Yonghao Mi, Karen Z. Hatsagortsyan, Thomas Pfeifer, Christoph H. Keitel, and Robert Moshammer. “Experimental Evidence for Quantum Tunneling Time.” <i>Physical Review Letters</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/PhysRevLett.119.023201\">https://doi.org/10.1103/PhysRevLett.119.023201</a>.","ama":"Camus N, Yakaboylu E, Fechner L, et al. Experimental evidence for quantum tunneling time. <i>Physical Review Letters</i>. 2017;119(2). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.119.023201\">10.1103/PhysRevLett.119.023201</a>","mla":"Camus, Nicolas, et al. “Experimental Evidence for Quantum Tunneling Time.” <i>Physical Review Letters</i>, vol. 119, no. 2, 023201, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.119.023201\">10.1103/PhysRevLett.119.023201</a>.","ista":"Camus N, Yakaboylu E, Fechner L, Klaiber M, Laux M, Mi Y, Hatsagortsyan KZ, Pfeifer T, Keitel CH, Moshammer R. 2017. Experimental evidence for quantum tunneling time. Physical Review Letters. 119(2), 023201."},"abstract":[{"lang":"eng","text":"The first hundred attoseconds of the electron dynamics during strong field tunneling ionization are investigated. We quantify theoretically how the electron’s classical trajectories in the continuum emerge from the tunneling process and test the results with those achieved in parallel from attoclock measurements. An especially high sensitivity on the tunneling barrier is accomplished here by comparing the momentum distributions of two atomic species of slightly deviating atomic potentials (argon and krypton) being ionized under absolutely identical conditions with near-infrared laser pulses (1300 nm). The agreement between experiment and theory provides clear evidence for a nonzero tunneling time delay and a nonvanishing longitudinal momentum of the electron at the “tunnel exit.”"}],"publication_status":"published","status":"public","language":[{"iso":"eng"}],"quality_controlled":"1","publication":"Physical Review Letters","_id":"6013","external_id":{"arxiv":["1611.03701"]},"date_created":"2019-02-14T15:24:13Z","date_updated":"2023-02-23T11:13:36Z","title":"Experimental evidence for quantum tunneling time","month":"07","date_published":"2017-07-14T00:00:00Z","scopus_import":1,"related_material":{"record":[{"relation":"earlier_version","status":"public","id":"313"}]},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1611.03701"}],"volume":119,"article_number":"023201","intvolume":"       119","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"2"},{"article_type":"original","type":"journal_article","citation":{"mla":"Huppert, Martin, et al. “Attosecond Delays in Molecular Photoionization.” <i>Physical Review Letters</i>, vol. 117, no. 9, 093001, American Physical Society, 2016, doi:<a href=\"https://doi.org/10.1103/physrevlett.117.093001\">10.1103/physrevlett.117.093001</a>.","ista":"Huppert M, Jordan I, Baykusheva DR, von Conta A, Wörner HJ. 2016. Attosecond delays in molecular photoionization. Physical Review Letters. 117(9), 093001.","ama":"Huppert M, Jordan I, Baykusheva DR, von Conta A, Wörner HJ. Attosecond delays in molecular photoionization. <i>Physical Review Letters</i>. 2016;117(9). doi:<a href=\"https://doi.org/10.1103/physrevlett.117.093001\">10.1103/physrevlett.117.093001</a>","chicago":"Huppert, Martin, Inga Jordan, Denitsa Rangelova Baykusheva, Aaron von Conta, and Hans Jakob Wörner. “Attosecond Delays in Molecular Photoionization.” <i>Physical Review Letters</i>. American Physical Society, 2016. <a href=\"https://doi.org/10.1103/physrevlett.117.093001\">https://doi.org/10.1103/physrevlett.117.093001</a>.","ieee":"M. Huppert, I. Jordan, D. R. Baykusheva, A. von Conta, and H. J. Wörner, “Attosecond delays in molecular photoionization,” <i>Physical Review Letters</i>, vol. 117, no. 9. American Physical Society, 2016.","short":"M. Huppert, I. Jordan, D.R. Baykusheva, A. von Conta, H.J. Wörner, Physical Review Letters 117 (2016).","apa":"Huppert, M., Jordan, I., Baykusheva, D. R., von Conta, A., &#38; Wörner, H. J. (2016). Attosecond delays in molecular photoionization. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.117.093001\">https://doi.org/10.1103/physrevlett.117.093001</a>"},"quality_controlled":"1","publication_status":"published","abstract":[{"text":"We report measurements of energy-dependent attosecond photoionization delays between the two outer-most valence shells of N2O and H2O. The combination of single-shot signal referencing with the use of different metal foils to filter the attosecond pulse train enables us to extract delays from congested spectra. Remarkably large delays up to 160 as are observed in N2O, whereas the delays in H2O are all smaller than 50 as in the photon-energy range of 20-40 eV. These results are interpreted by developing a theory of molecular photoionization delays. The long delays measured in N2O are shown to reflect the population of molecular shape resonances that trap the photoelectron for a duration of up to ∼110 as. The unstructured continua of H2O result in much smaller delays at the same photon energies. Our experimental and theoretical methods make the study of molecular attosecond photoionization dynamics accessible.","lang":"eng"}],"language":[{"iso":"eng"}],"pmid":1,"status":"public","publisher":"American Physical Society","day":"26","doi":"10.1103/physrevlett.117.093001","arxiv":1,"oa_version":"Preprint","author":[{"full_name":"Huppert, Martin","last_name":"Huppert","first_name":"Martin"},{"full_name":"Jordan, Inga","last_name":"Jordan","first_name":"Inga"},{"first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova"},{"first_name":"Aaron","last_name":"von Conta","full_name":"von Conta, Aaron"},{"first_name":"Hans Jakob","full_name":"Wörner, Hans Jakob","last_name":"Wörner"}],"year":"2016","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"scopus_import":"1","extern":"1","article_number":"093001","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"9","intvolume":"       117","oa":1,"volume":117,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1607.07435"}],"_id":"14010","date_created":"2023-08-10T06:37:07Z","external_id":{"pmid":["27610849"],"arxiv":["1607.07435"]},"publication":"Physical Review Letters","date_published":"2016-08-26T00:00:00Z","keyword":["General Physics and Astronomy"],"article_processing_charge":"No","title":"Attosecond delays in molecular photoionization","date_updated":"2023-08-22T08:42:50Z","month":"08"},{"article_type":"original","citation":{"mla":"Baykusheva, Denitsa Rangelova, et al. “Bicircular High-Harmonic Spectroscopy Reveals Dynamical Symmetries of Atoms and Molecules.” <i>Physical Review Letters</i>, vol. 116, no. 12, 123001, American Physical Society, 2016, doi:<a href=\"https://doi.org/10.1103/physrevlett.116.123001\">10.1103/physrevlett.116.123001</a>.","ista":"Baykusheva DR, Ahsan MS, Lin N, Wörner HJ. 2016. Bicircular high-harmonic spectroscopy reveals dynamical symmetries of atoms and molecules. Physical Review Letters. 116(12), 123001.","ama":"Baykusheva DR, Ahsan MS, Lin N, Wörner HJ. Bicircular high-harmonic spectroscopy reveals dynamical symmetries of atoms and molecules. <i>Physical Review Letters</i>. 2016;116(12). doi:<a href=\"https://doi.org/10.1103/physrevlett.116.123001\">10.1103/physrevlett.116.123001</a>","chicago":"Baykusheva, Denitsa Rangelova, Md Sabbir Ahsan, Nan Lin, and Hans Jakob Wörner. “Bicircular High-Harmonic Spectroscopy Reveals Dynamical Symmetries of Atoms and Molecules.” <i>Physical Review Letters</i>. American Physical Society, 2016. <a href=\"https://doi.org/10.1103/physrevlett.116.123001\">https://doi.org/10.1103/physrevlett.116.123001</a>.","ieee":"D. R. Baykusheva, M. S. Ahsan, N. Lin, and H. J. Wörner, “Bicircular high-harmonic spectroscopy reveals dynamical symmetries of atoms and molecules,” <i>Physical Review Letters</i>, vol. 116, no. 12. American Physical Society, 2016.","short":"D.R. Baykusheva, M.S. Ahsan, N. Lin, H.J. Wörner, Physical Review Letters 116 (2016).","apa":"Baykusheva, D. R., Ahsan, M. S., Lin, N., &#38; Wörner, H. J. (2016). Bicircular high-harmonic spectroscopy reveals dynamical symmetries of atoms and molecules. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.116.123001\">https://doi.org/10.1103/physrevlett.116.123001</a>"},"type":"journal_article","quality_controlled":"1","publication_status":"published","abstract":[{"text":"We introduce bicircular high-harmonic spectroscopy as a new method to probe dynamical symmetries of atoms and molecules and their evolution in time. Our approach is based on combining a circularly polarized femtosecond fundamental field of frequency ω with its counterrotating second harmonic 2ω. We demonstrate the ability of bicircular high-harmonic spectroscopy to characterize the orbital angular momentum symmetry of atomic orbitals. We further show that breaking the threefold rotational symmetry of the generating medium-at the level of either the ensemble or that of a single molecule-results in the emission of the otherwise parity-forbidden frequencies 3qω  (q∈N), which provide a background-free probe of dynamical molecular symmetries.","lang":"eng"}],"status":"public","pmid":1,"language":[{"iso":"eng"}],"publisher":"American Physical Society","day":"25","doi":"10.1103/physrevlett.116.123001","oa_version":"None","year":"2016","author":[{"full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva","first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530"},{"first_name":"Md Sabbir","full_name":"Ahsan, Md Sabbir","last_name":"Ahsan"},{"last_name":"Lin","full_name":"Lin, Nan","first_name":"Nan"},{"full_name":"Wörner, Hans Jakob","last_name":"Wörner","first_name":"Hans Jakob"}],"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"extern":"1","scopus_import":"1","article_number":"123001","intvolume":"       116","issue":"12","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":116,"_id":"14011","external_id":{"pmid":["27058077"]},"date_created":"2023-08-10T06:37:16Z","publication":"Physical Review Letters","article_processing_charge":"No","keyword":["General Physics and Astronomy"],"date_published":"2016-03-25T00:00:00Z","title":"Bicircular high-harmonic spectroscopy reveals dynamical symmetries of atoms and molecules","date_updated":"2023-08-22T08:44:10Z","month":"03"},{"title":"Controlling magnetic order and quantum disorder in molecule-based magnets","date_updated":"2021-01-12T08:11:42Z","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"month":"05","author":[{"last_name":"Lancaster","full_name":"Lancaster, T.","first_name":"T."},{"full_name":"Goddard, P. A.","last_name":"Goddard","first_name":"P. A."},{"last_name":"Blundell","full_name":"Blundell, S. J.","first_name":"S. J."},{"last_name":"Foronda","full_name":"Foronda, F. R.","first_name":"F. R."},{"first_name":"S.","full_name":"Ghannadzadeh, S.","last_name":"Ghannadzadeh"},{"last_name":"Möller","full_name":"Möller, J. S.","first_name":"J. S."},{"last_name":"Baker","full_name":"Baker, P. J.","first_name":"P. J."},{"first_name":"F. L.","last_name":"Pratt","full_name":"Pratt, F. L."},{"last_name":"Baines","full_name":"Baines, C.","first_name":"C."},{"full_name":"Huang, L.","last_name":"Huang","first_name":"L."},{"last_name":"Wosnitza","full_name":"Wosnitza, J.","first_name":"J."},{"full_name":"McDonald, R. D.","last_name":"McDonald","first_name":"R. D."},{"first_name":"Kimberly A","id":"13C26AC0-EB69-11E9-87C6-5F3BE6697425","full_name":"Modic, Kimberly A","orcid":"0000-0001-9760-3147","last_name":"Modic"},{"full_name":"Singleton, J.","last_name":"Singleton","first_name":"J."},{"first_name":"C. V.","full_name":"Topping, C. V.","last_name":"Topping"},{"first_name":"T. A. W.","full_name":"Beale, T. A. W.","last_name":"Beale"},{"first_name":"F.","full_name":"Xiao, F.","last_name":"Xiao"},{"first_name":"J. A.","last_name":"Schlueter","full_name":"Schlueter, J. A."},{"first_name":"A. M.","last_name":"Barton","full_name":"Barton, A. M."},{"full_name":"Cabrera, R. D.","last_name":"Cabrera","first_name":"R. D."},{"first_name":"K. E.","full_name":"Carreiro, K. E.","last_name":"Carreiro"},{"first_name":"H. E.","last_name":"Tran","full_name":"Tran, H. E."},{"full_name":"Manson, J. L.","last_name":"Manson","first_name":"J. L."}],"date_published":"2014-05-19T00:00:00Z","year":"2014","article_processing_charge":"No","doi":"10.1103/physrevlett.112.207201","publication":"Physical Review Letters","oa_version":"None","_id":"7072","publisher":"APS","date_created":"2019-11-19T13:23:13Z","day":"19","abstract":[{"text":"We investigate the structural and magnetic properties of two molecule-based magnets synthesized from the same starting components. Their different structural motifs promote contrasting exchange pathways and consequently lead to markedly different magnetic ground states. Through examination of their structural and magnetic properties we show that [Cu(pyz)(H2O)(gly)2](ClO4)2 may be considered a quasi-one-dimensional quantum Heisenberg antiferromagnet whereas the related compound [Cu(pyz)(gly)](ClO4), which is formed from dimers of antiferromagnetically interacting Cu2+ spins, remains disordered down to at least 0.03 K in zero field but shows a field-temperature phase diagram reminiscent of that seen in materials showing a Bose-Einstein condensation of magnons.","lang":"eng"}],"volume":112,"publication_status":"published","language":[{"iso":"eng"}],"status":"public","article_number":"207201","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"20","intvolume":"       112","type":"journal_article","citation":{"ama":"Lancaster T, Goddard PA, Blundell SJ, et al. Controlling magnetic order and quantum disorder in molecule-based magnets. <i>Physical Review Letters</i>. 2014;112(20). doi:<a href=\"https://doi.org/10.1103/physrevlett.112.207201\">10.1103/physrevlett.112.207201</a>","chicago":"Lancaster, T., P. A. Goddard, S. J. Blundell, F. R. Foronda, S. Ghannadzadeh, J. S. Möller, P. J. Baker, et al. “Controlling Magnetic Order and Quantum Disorder in Molecule-Based Magnets.” <i>Physical Review Letters</i>. APS, 2014. <a href=\"https://doi.org/10.1103/physrevlett.112.207201\">https://doi.org/10.1103/physrevlett.112.207201</a>.","ista":"Lancaster T, Goddard PA, Blundell SJ, Foronda FR, Ghannadzadeh S, Möller JS, Baker PJ, Pratt FL, Baines C, Huang L, Wosnitza J, McDonald RD, Modic KA, Singleton J, Topping CV, Beale TAW, Xiao F, Schlueter JA, Barton AM, Cabrera RD, Carreiro KE, Tran HE, Manson JL. 2014. Controlling magnetic order and quantum disorder in molecule-based magnets. Physical Review Letters. 112(20), 207201.","mla":"Lancaster, T., et al. “Controlling Magnetic Order and Quantum Disorder in Molecule-Based Magnets.” <i>Physical Review Letters</i>, vol. 112, no. 20, 207201, APS, 2014, doi:<a href=\"https://doi.org/10.1103/physrevlett.112.207201\">10.1103/physrevlett.112.207201</a>.","short":"T. Lancaster, P.A. Goddard, S.J. Blundell, F.R. Foronda, S. Ghannadzadeh, J.S. Möller, P.J. Baker, F.L. Pratt, C. Baines, L. Huang, J. Wosnitza, R.D. McDonald, K.A. Modic, J. Singleton, C.V. Topping, T.A.W. Beale, F. Xiao, J.A. Schlueter, A.M. Barton, R.D. Cabrera, K.E. Carreiro, H.E. Tran, J.L. Manson, Physical Review Letters 112 (2014).","apa":"Lancaster, T., Goddard, P. A., Blundell, S. J., Foronda, F. R., Ghannadzadeh, S., Möller, J. S., … Manson, J. L. (2014). Controlling magnetic order and quantum disorder in molecule-based magnets. <i>Physical Review Letters</i>. APS. <a href=\"https://doi.org/10.1103/physrevlett.112.207201\">https://doi.org/10.1103/physrevlett.112.207201</a>","ieee":"T. Lancaster <i>et al.</i>, “Controlling magnetic order and quantum disorder in molecule-based magnets,” <i>Physical Review Letters</i>, vol. 112, no. 20. APS, 2014."},"extern":"1","article_type":"original"},{"_id":"14020","external_id":{"arxiv":["1311.3923"],"pmid":["25062172"]},"date_created":"2023-08-10T06:38:38Z","publication":"Physical Review Letters","keyword":["General Physics and Astronomy"],"article_processing_charge":"No","date_published":"2014-07-11T00:00:00Z","date_updated":"2023-08-22T09:02:56Z","title":"Two-pulse field-free orientation reveals anisotropy of molecular shape resonance","month":"07","extern":"1","scopus_import":"1","article_number":"023001","intvolume":"       113","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"2","main_file_link":[{"url":"https://arxiv.org/abs/1311.3923","open_access":"1"}],"volume":113,"publisher":"American Physical Society","day":"11","doi":"10.1103/physrevlett.113.023001","arxiv":1,"oa_version":"Preprint","year":"2014","author":[{"first_name":"P. M.","last_name":"Kraus","full_name":"Kraus, P. M."},{"last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova"},{"first_name":"H. J.","full_name":"Wörner, H. J.","last_name":"Wörner"}],"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"article_type":"original","type":"journal_article","citation":{"mla":"Kraus, P. M., et al. “Two-Pulse Field-Free Orientation Reveals Anisotropy of Molecular Shape Resonance.” <i>Physical Review Letters</i>, vol. 113, no. 2, 023001, American Physical Society, 2014, doi:<a href=\"https://doi.org/10.1103/physrevlett.113.023001\">10.1103/physrevlett.113.023001</a>.","ista":"Kraus PM, Baykusheva DR, Wörner HJ. 2014. Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. 113(2), 023001.","chicago":"Kraus, P. M., Denitsa Rangelova Baykusheva, and H. J. Wörner. “Two-Pulse Field-Free Orientation Reveals Anisotropy of Molecular Shape Resonance.” <i>Physical Review Letters</i>. American Physical Society, 2014. <a href=\"https://doi.org/10.1103/physrevlett.113.023001\">https://doi.org/10.1103/physrevlett.113.023001</a>.","ama":"Kraus PM, Baykusheva DR, Wörner HJ. Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. <i>Physical Review Letters</i>. 2014;113(2). doi:<a href=\"https://doi.org/10.1103/physrevlett.113.023001\">10.1103/physrevlett.113.023001</a>","ieee":"P. M. Kraus, D. R. Baykusheva, and H. J. Wörner, “Two-pulse field-free orientation reveals anisotropy of molecular shape resonance,” <i>Physical Review Letters</i>, vol. 113, no. 2. American Physical Society, 2014.","short":"P.M. Kraus, D.R. Baykusheva, H.J. Wörner, Physical Review Letters 113 (2014).","apa":"Kraus, P. M., Baykusheva, D. R., &#38; Wörner, H. J. (2014). Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.113.023001\">https://doi.org/10.1103/physrevlett.113.023001</a>"},"quality_controlled":"1","publication_status":"published","abstract":[{"lang":"eng","text":"We report the observation of macroscopic field-free orientation, i.e., more than 73% of CO molecules pointing in the same direction. This is achieved through an all-optical scheme operating at high particle densities (>10(17)  cm(-3)) that combines one-color (ω) and two-color (ω+2ω) nonresonant femtosecond laser pulses. We show that the achieved orientation solely relies on the hyperpolarizability interaction as opposed to an ionization-depletion mechanism, thus, opening a wide range of applications. The achieved strong orientation enables us to reveal the molecular-frame anisotropies of the photorecombination amplitudes and phases caused by a shape resonance. The resonance appears as a local maximum in the even-harmonic emission around 28 eV. In contrast, the odd-harmonic emission is suppressed in this spectral region through the combined effects of an asymmetric photorecombination phase and a subcycle Stark effect, generic for polar molecules, that we experimentally identify."}],"pmid":1,"status":"public","language":[{"iso":"eng"}]},{"year":"2013","author":[{"last_name":"Mognetti","full_name":"Mognetti, B. M.","first_name":"B. M."},{"id":"bf63d406-f056-11eb-b41d-f263a6566d8b","first_name":"Anđela","last_name":"Šarić","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela"},{"last_name":"Angioletti-Uberti","full_name":"Angioletti-Uberti, S.","first_name":"S."},{"full_name":"Cacciuto, A.","last_name":"Cacciuto","first_name":"A."},{"full_name":"Valeriani, C.","last_name":"Valeriani","first_name":"C."},{"full_name":"Frenkel, D.","last_name":"Frenkel","first_name":"D."}],"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"day":"11","publisher":"American Physical Society","oa_version":"Preprint","arxiv":1,"doi":"10.1103/physrevlett.111.245702","quality_controlled":"1","pmid":1,"status":"public","language":[{"iso":"eng"}],"publication_status":"published","abstract":[{"lang":"eng","text":"Recent studies aimed at investigating artificial analogs of bacterial colonies have shown that low-density suspensions of self-propelled particles confined in two dimensions can assemble into finite aggregates that merge and split, but have a typical size that remains constant (living clusters). In this Letter, we address the problem of the formation of living clusters and crystals of active particles in three dimensions. We study two systems: self-propelled particles interacting via a generic attractive potential and colloids that can move toward each other as a result of active agents (e.g., by molecular motors). In both cases, fluidlike “living” clusters form. We explain this general feature in terms of the balance between active forces and regression to thermodynamic equilibrium. This balance can be quantified in terms of a dimensionless number that allows us to collapse the observed clustering behavior onto a universal curve. We also discuss how active motion affects the kinetics of crystal formation."}],"article_type":"original","type":"journal_article","citation":{"short":"B.M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, D. Frenkel, Physical Review Letters 111 (2013).","apa":"Mognetti, B. M., Šarić, A., Angioletti-Uberti, S., Cacciuto, A., Valeriani, C., &#38; Frenkel, D. (2013). Living clusters and crystals from low-density suspensions of active colloids. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.111.245702\">https://doi.org/10.1103/physrevlett.111.245702</a>","ieee":"B. M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel, “Living clusters and crystals from low-density suspensions of active colloids,” <i>Physical Review Letters</i>, vol. 111, no. 24. American Physical Society, 2013.","ama":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. Living clusters and crystals from low-density suspensions of active colloids. <i>Physical Review Letters</i>. 2013;111(24). doi:<a href=\"https://doi.org/10.1103/physrevlett.111.245702\">10.1103/physrevlett.111.245702</a>","chicago":"Mognetti, B. M., Anđela Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/physrevlett.111.245702\">https://doi.org/10.1103/physrevlett.111.245702</a>.","ista":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. 2013. Living clusters and crystals from low-density suspensions of active colloids. Physical Review Letters. 111(24), 245702.","mla":"Mognetti, B. M., et al. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” <i>Physical Review Letters</i>, vol. 111, no. 24, 245702, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/physrevlett.111.245702\">10.1103/physrevlett.111.245702</a>."},"keyword":["general physics and astronomy"],"article_processing_charge":"No","date_published":"2013-12-11T00:00:00Z","month":"12","date_updated":"2021-11-29T14:05:19Z","title":"Living clusters and crystals from low-density suspensions of active colloids","external_id":{"pmid":["24483677"],"arxiv":["1311.4681"]},"date_created":"2021-11-29T13:29:31Z","_id":"10384","publication":"Physical Review Letters","oa":1,"intvolume":"       111","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","issue":"24","acknowledgement":"This work was supported by the ERC Advanced Grant 227758, the National Science Foundation under Career Grant No. DMR-0846426, the Wolfson Merit Award 2007/R3 of the Royal Society of London and the EPSRC Programme Grant EP/I001352/1. BMM acknowledge T. Curk and A. Ballard for useful discussions. C. V. acknowledges financial support from a Juan de la Cierva Fellowship, from the Marie Curie Integration Grant PCIG-GA-2011-303941 ANISOKINEQ, and from the National Project FIS2010- 16159. S. A-U acknowledges support from the Alexander von Humboldt Foundation.","article_number":"245702","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1311.4681"}],"volume":111,"extern":"1","scopus_import":"1"},{"publication":"Physical Review Letters","date_created":"2021-11-29T14:08:00Z","external_id":{"arxiv":["1206.3528"],"pmid":["23215334"]},"_id":"10387","month":"10","title":"Mechanism of membrane tube formation induced by adhesive nanocomponents","date_updated":"2021-11-29T14:29:25Z","date_published":"2012-10-31T00:00:00Z","article_processing_charge":"No","keyword":["general physics and astronomy"],"scopus_import":"1","extern":"1","volume":109,"main_file_link":[{"url":"https://arxiv.org/abs/1206.3528","open_access":"1"}],"issue":"18","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","intvolume":"       109","oa":1,"article_number":"188101","arxiv":1,"oa_version":"Preprint","doi":"10.1103/physrevlett.109.188101","day":"31","publisher":"American Physical Society","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"author":[{"first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","last_name":"Šarić"},{"last_name":"Cacciuto","full_name":"Cacciuto, Angelo","first_name":"Angelo"}],"year":"2012","citation":{"ieee":"A. Šarić and A. Cacciuto, “Mechanism of membrane tube formation induced by adhesive nanocomponents,” <i>Physical Review Letters</i>, vol. 109, no. 18. American Physical Society, 2012.","short":"A. Šarić, A. Cacciuto, Physical Review Letters 109 (2012).","apa":"Šarić, A., &#38; Cacciuto, A. (2012). Mechanism of membrane tube formation induced by adhesive nanocomponents. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.109.188101\">https://doi.org/10.1103/physrevlett.109.188101</a>","ista":"Šarić A, Cacciuto A. 2012. Mechanism of membrane tube formation induced by adhesive nanocomponents. Physical Review Letters. 109(18), 188101.","mla":"Šarić, Anđela, and Angelo Cacciuto. “Mechanism of Membrane Tube Formation Induced by Adhesive Nanocomponents.” <i>Physical Review Letters</i>, vol. 109, no. 18, 188101, American Physical Society, 2012, doi:<a href=\"https://doi.org/10.1103/physrevlett.109.188101\">10.1103/physrevlett.109.188101</a>.","ama":"Šarić A, Cacciuto A. Mechanism of membrane tube formation induced by adhesive nanocomponents. <i>Physical Review Letters</i>. 2012;109(18). doi:<a href=\"https://doi.org/10.1103/physrevlett.109.188101\">10.1103/physrevlett.109.188101</a>","chicago":"Šarić, Anđela, and Angelo Cacciuto. “Mechanism of Membrane Tube Formation Induced by Adhesive Nanocomponents.” <i>Physical Review Letters</i>. American Physical Society, 2012. <a href=\"https://doi.org/10.1103/physrevlett.109.188101\">https://doi.org/10.1103/physrevlett.109.188101</a>."},"type":"journal_article","article_type":"original","language":[{"iso":"eng"}],"pmid":1,"status":"public","abstract":[{"lang":"eng","text":"We report numerical simulations of membrane tubulation driven by large colloidal particles. Using Monte Carlo simulations we study how the process depends on particle size and binding strength, and present accurate free energy calculations to sort out how tube formation compares with the competing budding process. We find that tube formation is a result of the collective behavior of the particles adhering on the surface, and it occurs for binding strengths that are smaller than those required for budding. We also find that long linear aggregates of particles forming on the membrane surface act as nucleation seeds for tubulation by lowering the free energy barrier associated to the process."}],"publication_status":"published","quality_controlled":"1"},{"scopus_import":"1","extern":"1","volume":108,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1201.0036"}],"issue":"11","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","acknowledgement":"This work was supported by the National Science Foundation under Career Grant No. DMR-0846426.\r\n","intvolume":"       108","oa":1,"article_number":"118101","publication":"Physical Review Letters","date_created":"2021-11-29T14:30:05Z","external_id":{"arxiv":["1201.0036"],"pmid":["22540513"]},"_id":"10388","month":"03","date_updated":"2021-11-29T15:12:13Z","title":"Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles","date_published":"2012-03-14T00:00:00Z","article_processing_charge":"No","keyword":["general physics and astronomy"],"type":"journal_article","citation":{"chicago":"Šarić, Anđela, and Angelo Cacciuto. “Fluid Membranes Can Drive Linear Aggregation of Adsorbed Spherical Nanoparticles.” <i>Physical Review Letters</i>. American Physical Society, 2012. <a href=\"https://doi.org/10.1103/physrevlett.108.118101\">https://doi.org/10.1103/physrevlett.108.118101</a>.","ama":"Šarić A, Cacciuto A. Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles. <i>Physical Review Letters</i>. 2012;108(11). doi:<a href=\"https://doi.org/10.1103/physrevlett.108.118101\">10.1103/physrevlett.108.118101</a>","mla":"Šarić, Anđela, and Angelo Cacciuto. “Fluid Membranes Can Drive Linear Aggregation of Adsorbed Spherical Nanoparticles.” <i>Physical Review Letters</i>, vol. 108, no. 11, 118101, American Physical Society, 2012, doi:<a href=\"https://doi.org/10.1103/physrevlett.108.118101\">10.1103/physrevlett.108.118101</a>.","ista":"Šarić A, Cacciuto A. 2012. Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles. Physical Review Letters. 108(11), 118101.","short":"A. Šarić, A. Cacciuto, Physical Review Letters 108 (2012).","apa":"Šarić, A., &#38; Cacciuto, A. (2012). Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.108.118101\">https://doi.org/10.1103/physrevlett.108.118101</a>","ieee":"A. Šarić and A. Cacciuto, “Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles,” <i>Physical Review Letters</i>, vol. 108, no. 11. American Physical Society, 2012."},"article_type":"original","language":[{"iso":"eng"}],"status":"public","pmid":1,"abstract":[{"text":"Using computer simulations, we show that lipid membranes can mediate linear aggregation of spherical nanoparticles binding to it for a wide range of biologically relevant bending rigidities. This result is in net contrast with the isotropic aggregation of nanoparticles on fluid interfaces or the expected clustering of isotropic insertions in biological membranes. We present a phase diagram indicating where linear aggregation is expected and compute explicitly the free-energy barriers associated with linear and isotropic aggregation. Finally, we provide simple scaling arguments to explain this phenomenology.","lang":"eng"}],"publication_status":"published","quality_controlled":"1","arxiv":1,"oa_version":"Preprint","doi":"10.1103/physrevlett.108.118101","day":"14","publisher":"American Physical Society","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"author":[{"first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","last_name":"Šarić"},{"full_name":"Cacciuto, Angelo","last_name":"Cacciuto","first_name":"Angelo"}],"year":"2012"},{"pmid":1,"status":"public","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We use numerical simulations to show how a fully flexible filament binding to a deformable cylindrical surface may acquire a macroscopic persistence length and a helical conformation. This is a result of the nontrivial elastic response to deformations of elastic sheets. We find that the filament’s helical pitch is completely determined by the mechanical properties of the surface, and can be easily tuned by varying the surface stretching rigidity. We propose simple scaling arguments to understand the physical mechanism behind this phenomenon and present a phase diagram indicating under what conditions one should expect a fully flexible chain to behave as a helical semiflexible filament. Finally, we discuss the implications of our results."}],"publication_status":"published","quality_controlled":"1","citation":{"apa":"Šarić, A., Pàmies, J. C., &#38; Cacciuto, A. (2010). Effective elasticity of a flexible filament bound to a deformable cylindrical surface. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.104.226101\">https://doi.org/10.1103/physrevlett.104.226101</a>","short":"A. Šarić, J.C. Pàmies, A. Cacciuto, Physical Review Letters 104 (2010).","ieee":"A. Šarić, J. C. Pàmies, and A. Cacciuto, “Effective elasticity of a flexible filament bound to a deformable cylindrical surface,” <i>Physical Review Letters</i>, vol. 104, no. 22. American Physical Society, 2010.","chicago":"Šarić, Anđela, Josep C. Pàmies, and Angelo Cacciuto. “Effective Elasticity of a Flexible Filament Bound to a Deformable Cylindrical Surface.” <i>Physical Review Letters</i>. American Physical Society, 2010. <a href=\"https://doi.org/10.1103/physrevlett.104.226101\">https://doi.org/10.1103/physrevlett.104.226101</a>.","ama":"Šarić A, Pàmies JC, Cacciuto A. Effective elasticity of a flexible filament bound to a deformable cylindrical surface. <i>Physical Review Letters</i>. 2010;104(22). doi:<a href=\"https://doi.org/10.1103/physrevlett.104.226101\">10.1103/physrevlett.104.226101</a>","ista":"Šarić A, Pàmies JC, Cacciuto A. 2010. Effective elasticity of a flexible filament bound to a deformable cylindrical surface. Physical Review Letters. 104(22), 226101.","mla":"Šarić, Anđela, et al. “Effective Elasticity of a Flexible Filament Bound to a Deformable Cylindrical Surface.” <i>Physical Review Letters</i>, vol. 104, no. 22, 226101, American Physical Society, 2010, doi:<a href=\"https://doi.org/10.1103/physrevlett.104.226101\">10.1103/physrevlett.104.226101</a>."},"type":"journal_article","article_type":"original","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"year":"2010","author":[{"last_name":"Šarić","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b"},{"first_name":"Josep C.","last_name":"Pàmies","full_name":"Pàmies, Josep C."},{"last_name":"Cacciuto","full_name":"Cacciuto, Angelo","first_name":"Angelo"}],"arxiv":1,"oa_version":"Preprint","doi":"10.1103/physrevlett.104.226101","day":"03","publisher":"American Physical Society","main_file_link":[{"url":"https://arxiv.org/abs/1005.2429","open_access":"1"}],"volume":104,"intvolume":"       104","oa":1,"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","issue":"22","acknowledgement":"This work was supported by the National Science Foundation under Career Grant No. DMR-0846426.","article_number":"226101","extern":"1","scopus_import":"1","month":"06","title":"Effective elasticity of a flexible filament bound to a deformable cylindrical surface","date_updated":"2021-11-30T08:11:19Z","article_processing_charge":"No","keyword":["general physics and astronomy"],"date_published":"2010-06-03T00:00:00Z","publication":"Physical Review Letters","external_id":{"pmid":["20867183"],"arxiv":["1005.2429"]},"date_created":"2021-11-29T15:14:33Z","_id":"10391"}]