--- _id: '1344' abstract: - lang: eng text: Despite being composed of immobile cells, plants reorient along directional stimuli. The hormone auxin is redistributed in stimulated organs leading to differential growth and bending. Auxin application triggers rapid cell wall acidification and elongation of aerial organs of plants, but the molecular players mediating these effects are still controversial. Here we use genetically-encoded pH and auxin signaling sensors, pharmacological and genetic manipulations available for Arabidopsis etiolated hypocotyls to clarify how auxin is perceived and the downstream growth executed. We show that auxin-induced acidification occurs by local activation of H+-ATPases, which in the context of gravity response is restricted to the lower organ side. This auxin-stimulated acidification and growth require TIR1/AFB-Aux/IAA nuclear auxin perception. In addition, auxin-induced gene transcription and specifically SAUR proteins are crucial downstream mediators of this growth. Our study provides strong experimental support for the acid growth theory and clarified the contribution of the upstream auxin perception mechanisms. acknowledgement: "The authors express their gratitude to Veronika Bierbaum, Robert Hauschild for help with MATLAB,\r\nDaniel von Wangenheim for the gravitropism assay. We are thankful to Bill Gray, Mark Estelle,\r\nMichael Prigge, Ottoline Leyser, Claudia Oecking for sharing the seeds with us. We thank Katelyn\r\nSageman-Furnas and the members of the Friml lab for critical reading of the manuscript. The\r\nresearch leading to these results has received funding from the People Programme (Marie Curie\r\nActions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant\r\nagreement n° 291734. This work was also supported by the European Research Council (project\r\nERC-2011-StG-20101109-PSDP)." article_number: e19048 author: - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Jeffrey full_name: Leung, Jeffrey last_name: Leung - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Fendrych M, Leung J, Friml J. TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls. eLife. 2016;5. doi:10.7554/eLife.19048 apa: Fendrych, M., Leung, J., & Friml, J. (2016). TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.19048 chicago: Fendrych, Matyas, Jeffrey Leung, and Jiří Friml. “TIR1 AFB Aux IAA Auxin Perception Mediates Rapid Cell Wall Acidification and Growth of Arabidopsis Hypocotyls.” ELife. eLife Sciences Publications, 2016. https://doi.org/10.7554/eLife.19048. ieee: M. Fendrych, J. Leung, and J. Friml, “TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls,” eLife, vol. 5. eLife Sciences Publications, 2016. ista: Fendrych M, Leung J, Friml J. 2016. TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls. eLife. 5, e19048. mla: Fendrych, Matyas, et al. “TIR1 AFB Aux IAA Auxin Perception Mediates Rapid Cell Wall Acidification and Growth of Arabidopsis Hypocotyls.” ELife, vol. 5, e19048, eLife Sciences Publications, 2016, doi:10.7554/eLife.19048. short: M. Fendrych, J. Leung, J. Friml, ELife 5 (2016). date_created: 2018-12-11T11:51:29Z date_published: 2016-09-14T00:00:00Z date_updated: 2021-01-12T06:50:01Z day: '14' ddc: - '581' department: - _id: JiFr doi: 10.7554/eLife.19048 ec_funded: 1 file: - access_level: open_access checksum: 9209541fbba00f24daad21a5d568540d content_type: application/pdf creator: system date_created: 2018-12-12T10:09:24Z date_updated: 2020-07-14T12:44:45Z file_id: '4748' file_name: IST-2016-693-v1+1_e19048-download.pdf file_size: 5666343 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 5' language: - iso: eng month: '09' oa: 1 oa_version: Published Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: eLife publication_status: published publisher: eLife Sciences Publications publist_id: '5908' pubrep_id: '654' quality_controlled: '1' scopus_import: 1 status: public title: TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2016' ... --- _id: '1345' abstract: - lang: eng text: The electrostatic charge at the inner surface of the plasma membrane is strongly negative in higher organisms. A new study shows that phosphatidylinositol-4-phosphate plays a critical role in establishing plasma membrane surface charge in Arabidopsis, which regulates the correct localization of signalling components. article_number: '16102' author: - first_name: Gergely full_name: Molnar, Gergely id: 34F1AF46-F248-11E8-B48F-1D18A9856A87 last_name: Molnar - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: 'Molnar G, Fendrych M, Friml J. Plasma membrane: Negative attraction. Nature Plants. 2016;2. doi:10.1038/nplants.2016.102' apa: 'Molnar, G., Fendrych, M., & Friml, J. (2016). Plasma membrane: Negative attraction. Nature Plants. Nature Publishing Group. https://doi.org/10.1038/nplants.2016.102' chicago: 'Molnar, Gergely, Matyas Fendrych, and Jiří Friml. “Plasma Membrane: Negative Attraction.” Nature Plants. Nature Publishing Group, 2016. https://doi.org/10.1038/nplants.2016.102.' ieee: 'G. Molnar, M. Fendrych, and J. Friml, “Plasma membrane: Negative attraction,” Nature Plants, vol. 2. Nature Publishing Group, 2016.' ista: 'Molnar G, Fendrych M, Friml J. 2016. Plasma membrane: Negative attraction. Nature Plants. 2, 16102.' mla: 'Molnar, Gergely, et al. “Plasma Membrane: Negative Attraction.” Nature Plants, vol. 2, 16102, Nature Publishing Group, 2016, doi:10.1038/nplants.2016.102.' short: G. Molnar, M. Fendrych, J. Friml, Nature Plants 2 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-07-01T00:00:00Z date_updated: 2021-01-12T06:50:02Z day: '01' ddc: - '581' department: - _id: JiFr doi: 10.1038/nplants.2016.102 file: - access_level: open_access checksum: 9ba65f558563b287f875f48fa9f30fb2 content_type: application/pdf creator: system date_created: 2018-12-12T10:12:36Z date_updated: 2020-07-14T12:44:45Z file_id: '4954' file_name: IST-2018-1007-v1+1_Molnar_NatPlants_2016.pdf file_size: 127781 relation: main_file - access_level: open_access checksum: 550d252be808d8ca2b43e83dddb4212f content_type: application/pdf creator: system date_created: 2018-12-12T10:12:37Z date_updated: 2020-07-14T12:44:45Z file_id: '4955' file_name: IST-2018-1007-v1+2_Molnar_NatPlants_2016_editor_statement.pdf file_size: 430556 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 2' language: - iso: eng month: '07' oa: 1 oa_version: Published Version publication: Nature Plants publication_status: published publisher: Nature Publishing Group publist_id: '5907' pubrep_id: '1007' quality_controlled: '1' scopus_import: 1 status: public title: 'Plasma membrane: Negative attraction' type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 2 year: '2016' ... --- _id: '1346' abstract: - lang: eng text: ATP production requires the establishment of an electrochemical proton gradient across the inner mitochondrial membrane. Mitochondrial uncouplers dissipate this proton gradient and disrupt numerous cellular processes, including vesicular trafficking, mainly through energy depletion. Here we show that Endosidin9 (ES9), a novel mitochondrial uncoupler, is a potent inhibitor of clathrin-mediated endocytosis (CME) in different systems and that ES9 induces inhibition of CME not because of its effect on cellular ATP, but rather due to its protonophore activity that leads to cytoplasm acidification. We show that the known tyrosine kinase inhibitor tyrphostinA23, which is routinely used to block CME, displays similar properties, thus questioning its use as a specific inhibitor of cargo recognition by the AP-2 adaptor complex via tyrosine motif-based endocytosis signals. Furthermore, we show that cytoplasm acidification dramatically affects the dynamics and recruitment of clathrin and associated adaptors, and leads to reduction of phosphatidylinositol 4,5-biphosphate from the plasma membrane. acknowledgement: "We thank Yvon Jaillais, Ikuko Hara-Nishimura, Akihiko Nakano, Takashi Ueda and Jinxing Lin for providing materials, Natasha Raikhel, Glenn Hicks, Steffen Vanneste, and Ricardo Tejos for useful suggestions, Patrick Callaerts for providing S2 Drosophila cell cultures, Michael Sixt for providing HeLa cells, Annick Bleys for literature searches, VIB Bio Imaging Core for help with imaging conditions and Martine De Cock for help in preparing the article. This work was supported by the Agency for Innovation by Science\r\nand Technology for a pre-doctoral fellowship to W.D.; the Research fund KU Leuven\r\n(GOA), a Methusalem grant of the Flemish government and VIB to S.K., J.K. and P.V.;\r\nby the Netherlands Organisation for Scientific Research (NWO) for ALW grants\r\n846.11.002 (C.T.) and 867.15.020 (T.M.); the European Research Council (project\r\nERC-2011-StG-20101109 PSDP) (to J.F.); a European Research Council (ERC) Starting\r\nGrant (grant 260678) (to P.V.), the Research Foundation-Flanders (grants G.0747.09,\r\nG094011 and G095511) (to P.V.), the Hercules Foundation, an Interuniversity Attraction\r\nPoles Poles Program, initiated by the Belgian State, Science Policy Office (to P.V.),\r\nthe Swedish VetenskapsRådet grant to O.K., the Ghent University ‘Bijzonder\r\nOnderzoek Fonds’ (BOF) for a predoctoral fellowship to F.A.O.-M., the Research\r\nFoundation-Flanders (FWO) to K.M. and E.R." article_number: '11710' author: - first_name: Wim full_name: Dejonghe, Wim last_name: Dejonghe - first_name: Sabine full_name: Kuenen, Sabine last_name: Kuenen - first_name: Evelien full_name: Mylle, Evelien last_name: Mylle - first_name: Mina K full_name: Vasileva, Mina K id: 3407EB18-F248-11E8-B48F-1D18A9856A87 last_name: Vasileva - first_name: Olivier full_name: Keech, Olivier last_name: Keech - first_name: Corrado full_name: Viotti, Corrado last_name: Viotti - first_name: Jef full_name: Swerts, Jef last_name: Swerts - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Fausto full_name: Ortiz Morea, Fausto last_name: Ortiz Morea - first_name: Kiril full_name: Mishev, Kiril last_name: Mishev - first_name: Simon full_name: Delang, Simon last_name: Delang - first_name: Stefan full_name: Scholl, Stefan last_name: Scholl - first_name: Xavier full_name: Zarza, Xavier last_name: Zarza - first_name: Mareike full_name: Heilmann, Mareike last_name: Heilmann - first_name: Jiorgos full_name: Kourelis, Jiorgos last_name: Kourelis - first_name: Jaroslaw full_name: Kasprowicz, Jaroslaw last_name: Kasprowicz - first_name: Le full_name: Nguyen, Le last_name: Nguyen - first_name: Andrzej full_name: Drozdzecki, Andrzej last_name: Drozdzecki - first_name: Isabelle full_name: Van Houtte, Isabelle last_name: Van Houtte - first_name: Anna full_name: Szatmári, Anna last_name: Szatmári - first_name: Mateusz full_name: Majda, Mateusz last_name: Majda - first_name: Gary full_name: Baisa, Gary last_name: Baisa - first_name: Sebastian full_name: Bednarek, Sebastian last_name: Bednarek - first_name: Stéphanie full_name: Robert, Stéphanie last_name: Robert - first_name: Dominique full_name: Audenaert, Dominique last_name: Audenaert - first_name: Christa full_name: Testerink, Christa last_name: Testerink - first_name: Teun full_name: Munnik, Teun last_name: Munnik - first_name: Daniël full_name: Van Damme, Daniël last_name: Van Damme - first_name: Ingo full_name: Heilmann, Ingo last_name: Heilmann - first_name: Karin full_name: Schumacher, Karin last_name: Schumacher - first_name: Johan full_name: Winne, Johan last_name: Winne - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Patrik full_name: Verstreken, Patrik last_name: Verstreken - first_name: Eugenia full_name: Russinova, Eugenia last_name: Russinova citation: ama: Dejonghe W, Kuenen S, Mylle E, et al. Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. 2016;7. doi:10.1038/ncomms11710 apa: Dejonghe, W., Kuenen, S., Mylle, E., Vasileva, M. K., Keech, O., Viotti, C., … Russinova, E. (2016). Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms11710 chicago: Dejonghe, Wim, Sabine Kuenen, Evelien Mylle, Mina K Vasileva, Olivier Keech, Corrado Viotti, Jef Swerts, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms11710. ieee: W. Dejonghe et al., “Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification,” Nature Communications, vol. 7. Nature Publishing Group, 2016. ista: Dejonghe W, Kuenen S, Mylle E, Vasileva MK, Keech O, Viotti C, Swerts J, Fendrych M, Ortiz Morea F, Mishev K, Delang S, Scholl S, Zarza X, Heilmann M, Kourelis J, Kasprowicz J, Nguyen L, Drozdzecki A, Van Houtte I, Szatmári A, Majda M, Baisa G, Bednarek S, Robert S, Audenaert D, Testerink C, Munnik T, Van Damme D, Heilmann I, Schumacher K, Winne J, Friml J, Verstreken P, Russinova E. 2016. Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. 7, 11710. mla: Dejonghe, Wim, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications, vol. 7, 11710, Nature Publishing Group, 2016, doi:10.1038/ncomms11710. short: W. Dejonghe, S. Kuenen, E. Mylle, M.K. Vasileva, O. Keech, C. Viotti, J. Swerts, M. Fendrych, F. Ortiz Morea, K. Mishev, S. Delang, S. Scholl, X. Zarza, M. Heilmann, J. Kourelis, J. Kasprowicz, L. Nguyen, A. Drozdzecki, I. Van Houtte, A. Szatmári, M. Majda, G. Baisa, S. Bednarek, S. Robert, D. Audenaert, C. Testerink, T. Munnik, D. Van Damme, I. Heilmann, K. Schumacher, J. Winne, J. Friml, P. Verstreken, E. Russinova, Nature Communications 7 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-06-08T00:00:00Z date_updated: 2023-09-07T12:54:35Z day: '08' ddc: - '570' department: - _id: JiFr doi: 10.1038/ncomms11710 ec_funded: 1 file: - access_level: open_access checksum: e8dc81b3e44db5a7718d7f1501ce1aa7 content_type: application/pdf creator: system date_created: 2018-12-12T10:18:47Z date_updated: 2020-07-14T12:44:45Z file_id: '5369' file_name: IST-2016-653-v1+1_ncomms11710_1_.pdf file_size: 3532505 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '06' oa: 1 oa_version: Published Version project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5906' pubrep_id: '653' quality_controlled: '1' related_material: record: - id: '7172' relation: dissertation_contains status: public scopus_import: 1 status: public title: Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2016' ... --- _id: '1347' abstract: - lang: eng text: 'During the past 70 years, the quantum theory of angular momentum has been successfully applied to describing the properties of nuclei, atoms, and molecules, and their interactions with each other as well as with external fields. Because of the properties of quantum rotations, the angular-momentum algebra can be of tremendous complexity even for a few interacting particles, such as valence electrons of an atom, not to mention larger many-particle systems. In this work, we study an example of the latter: A rotating quantum impurity coupled to a many-body bosonic bath. In the regime of strong impurity-bath couplings, the problem involves the addition of an infinite number of angular momenta, which renders it intractable using currently available techniques. Here, we introduce a novel canonical transformation that allows us to eliminate the complex angular-momentum algebra from such a class of many-body problems. In addition, the transformation exposes the problem''s constants of motion, and renders it solvable exactly in the limit of a slowly rotating impurity. We exemplify the technique by showing that there exists a critical rotational speed at which the impurity suddenly acquires one quantum of angular momentum from the many-particle bath. Such an instability is accompanied by the deformation of the phonon density in the frame rotating along with the impurity.' acknowledgement: We are grateful to Eugene Demler, Jan Kaczmarczyk, Laleh Safari, and Hendrik Weimer for insightful discussions. The work was supported by the NSF through a grant for the Institute for Theoretical Atomic, Molecular, and Optical Physics at Harvard University and Smithsonian Astrophysical Observatory. article_number: '011012' author: - first_name: Richard full_name: Schmidt, Richard last_name: Schmidt - first_name: Mikhail full_name: Lemeshko, Mikhail id: 37CB05FA-F248-11E8-B48F-1D18A9856A87 last_name: Lemeshko orcid: 0000-0002-6990-7802 citation: ama: Schmidt R, Lemeshko M. Deformation of a quantum many-particle system by a rotating impurity. Physical Review X. 2016;6(1). doi:10.1103/PhysRevX.6.011012 apa: Schmidt, R., & Lemeshko, M. (2016). Deformation of a quantum many-particle system by a rotating impurity. Physical Review X. American Physical Society. https://doi.org/10.1103/PhysRevX.6.011012 chicago: Schmidt, Richard, and Mikhail Lemeshko. “Deformation of a Quantum Many-Particle System by a Rotating Impurity.” Physical Review X. American Physical Society, 2016. https://doi.org/10.1103/PhysRevX.6.011012. ieee: R. Schmidt and M. Lemeshko, “Deformation of a quantum many-particle system by a rotating impurity,” Physical Review X, vol. 6, no. 1. American Physical Society, 2016. ista: Schmidt R, Lemeshko M. 2016. Deformation of a quantum many-particle system by a rotating impurity. Physical Review X. 6(1), 011012. mla: Schmidt, Richard, and Mikhail Lemeshko. “Deformation of a Quantum Many-Particle System by a Rotating Impurity.” Physical Review X, vol. 6, no. 1, 011012, American Physical Society, 2016, doi:10.1103/PhysRevX.6.011012. short: R. Schmidt, M. Lemeshko, Physical Review X 6 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-01-01T00:00:00Z date_updated: 2021-01-12T06:50:03Z day: '01' ddc: - '530' department: - _id: MiLe doi: 10.1103/PhysRevX.6.011012 file: - access_level: open_access checksum: 6757a164d3c38905e05b2b5a188cb8ff content_type: application/pdf creator: system date_created: 2018-12-12T10:15:59Z date_updated: 2020-07-14T12:44:45Z file_id: '5183' file_name: IST-2016-652-v1+1_PhysRevX.6.011012.pdf file_size: 1165869 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 6' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version publication: Physical Review X publication_status: published publisher: American Physical Society publist_id: '5902' pubrep_id: '652' quality_controlled: '1' scopus_import: 1 status: public title: Deformation of a quantum many-particle system by a rotating impurity tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 6 year: '2016' ... --- _id: '13478' abstract: - lang: eng text: HR 8799 is a star accompanied by four massive planets on wide orbits. The observed planetary configuration has been shown to be unstable on a timescale much shorter than the estimated age of the system (~30 Myr) unless the planets are locked into mean motion resonances. This condition is characterised by small-amplitude libration of one or more resonant angles that stabilise the system by preventing close encounters. We simulate planetary systems similar to the HR 8799 planetary system, exploring the parameter space in separation between the orbits, planetary masses and distance from the Sun to the star. We find systems that look like HR 8799 and remain stable for longer than the estimated age of HR 8799. None of our systems are forced into resonances. We find, with nominal masses (Mb = 5 MJup and Mc,d,e = 7 MJup) and in a narrow range of orbit separations, that 5 of 100 systems match the observations and lifetime. Considering a broad range of orbit separations, we find 12 of 900 similar systems. The systems survive significantly longer because of their slightly increased initial orbit separations compared to assuming circular orbits from the observed positions. A small increase in separation leads to a significant increase in survival time. The low eccentricity the orbits develop from gravitational interaction is enough for the planets to match the observations. With lower masses, but still comfortably within the estimated planet mass uncertainty, we find 18 of 100 matching and long-lived systems in a narrow orbital separation range. In the broad separation range, we find 82 of 900 matching systems. Our results imply that the planets in the HR 8799 system do not have to be in strong mean motion resonances. We also investigate the future of wide-orbit planetary systems using our HR 8799 analogues. We find that 80% of the systems have two planets left after strong planet-planet scattering and these are on eccentric orbits with semi-major axes of a1 ~ 10 AU and a2 ~ 30−1000 AU. We speculate that other wide-orbit planetary systems, such as AB Pic and HD 106906, are the remnants of HR 8799 analogues that underwent close encounters and dynamical instability. article_number: A147 article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Ylva Louise Linsdotter full_name: Götberg, Ylva Louise Linsdotter id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d last_name: Götberg orcid: 0000-0002-6960-6911 - first_name: Melvyn B. full_name: Davies, Melvyn B. last_name: Davies - first_name: Alexander J. full_name: Mustill, Alexander J. last_name: Mustill - first_name: Anders full_name: Johansen, Anders last_name: Johansen - first_name: Ross P. full_name: Church, Ross P. last_name: Church citation: ama: Götberg YLL, Davies MB, Mustill AJ, Johansen A, Church RP. Long-term stability of the HR 8799 planetary system without resonant lock. Astronomy & Astrophysics. 2016;592. doi:10.1051/0004-6361/201526309 apa: Götberg, Y. L. L., Davies, M. B., Mustill, A. J., Johansen, A., & Church, R. P. (2016). Long-term stability of the HR 8799 planetary system without resonant lock. Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/201526309 chicago: Götberg, Ylva Louise Linsdotter, Melvyn B. Davies, Alexander J. Mustill, Anders Johansen, and Ross P. Church. “Long-Term Stability of the HR 8799 Planetary System without Resonant Lock.” Astronomy & Astrophysics. EDP Sciences, 2016. https://doi.org/10.1051/0004-6361/201526309. ieee: Y. L. L. Götberg, M. B. Davies, A. J. Mustill, A. Johansen, and R. P. Church, “Long-term stability of the HR 8799 planetary system without resonant lock,” Astronomy & Astrophysics, vol. 592. EDP Sciences, 2016. ista: Götberg YLL, Davies MB, Mustill AJ, Johansen A, Church RP. 2016. Long-term stability of the HR 8799 planetary system without resonant lock. Astronomy & Astrophysics. 592, A147. mla: Götberg, Ylva Louise Linsdotter, et al. “Long-Term Stability of the HR 8799 Planetary System without Resonant Lock.” Astronomy & Astrophysics, vol. 592, A147, EDP Sciences, 2016, doi:10.1051/0004-6361/201526309. short: Y.L.L. Götberg, M.B. Davies, A.J. Mustill, A. Johansen, R.P. Church, Astronomy & Astrophysics 592 (2016). date_created: 2023-08-03T10:15:28Z date_published: 2016-08-18T00:00:00Z date_updated: 2023-08-09T11:09:50Z day: '18' doi: 10.1051/0004-6361/201526309 extern: '1' external_id: arxiv: - '1606.07819' intvolume: ' 592' keyword: - Space and Planetary Science - Astronomy and Astrophysics language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1051/0004-6361/201526309 month: '08' oa: 1 oa_version: Published Version publication: Astronomy & Astrophysics publication_identifier: eissn: - 1432-0746 issn: - 0004-6361 publication_status: published publisher: EDP Sciences quality_controlled: '1' scopus_import: '1' status: public title: Long-term stability of the HR 8799 planetary system without resonant lock type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 592 year: '2016' ... --- _id: '1348' abstract: - lang: eng text: 'A drawing in the plane (ℝ2) of a graph G = (V,E) equipped with a function γ : V → ℕ is x-bounded if (i) x(u) < x(v) whenever γ(u) < γ(v) and (ii) γ(u) ≤ γ(w) ≤ γ(v), where uv ∈ E and γ(u) ≤ γ(v), whenever x(w) ∈ x(uv), where x(.) denotes the projection to the xaxis.We prove a characterization of isotopy classes of embeddings of connected graphs equipped with γ in the plane containing an x-bounded embedding.Then we present an efficient algorithm, which relies on our result, for testing the existence of an x-bounded embedding if the given graph is a forest.This partially answers a question raised recently by Angelini et al.and Chang et al., and proves that c-planarity testing of flat clustered graphs with three clusters is tractable when the underlying abstract graph is a forest.' alternative_title: - LNCS author: - first_name: Radoslav full_name: Fulek, Radoslav id: 39F3FFE4-F248-11E8-B48F-1D18A9856A87 last_name: Fulek orcid: 0000-0001-8485-1774 citation: ama: 'Fulek R. Bounded embeddings of graphs in the plane. In: Vol 9843. Springer; 2016:31-42. doi:10.1007/978-3-319-44543-4_3' apa: 'Fulek, R. (2016). Bounded embeddings of graphs in the plane (Vol. 9843, pp. 31–42). Presented at the IWOCA: International Workshop on Combinatorial Algorithms, Helsinki, Finland: Springer. https://doi.org/10.1007/978-3-319-44543-4_3' chicago: Fulek, Radoslav. “Bounded Embeddings of Graphs in the Plane,” 9843:31–42. Springer, 2016. https://doi.org/10.1007/978-3-319-44543-4_3. ieee: 'R. Fulek, “Bounded embeddings of graphs in the plane,” presented at the IWOCA: International Workshop on Combinatorial Algorithms, Helsinki, Finland, 2016, vol. 9843, pp. 31–42.' ista: 'Fulek R. 2016. Bounded embeddings of graphs in the plane. IWOCA: International Workshop on Combinatorial Algorithms, LNCS, vol. 9843, 31–42.' mla: Fulek, Radoslav. Bounded Embeddings of Graphs in the Plane. Vol. 9843, Springer, 2016, pp. 31–42, doi:10.1007/978-3-319-44543-4_3. short: R. Fulek, in:, Springer, 2016, pp. 31–42. conference: end_date: 2018-08-19 location: Helsinki, Finland name: 'IWOCA: International Workshop on Combinatorial Algorithms' start_date: 2016-08-17 date_created: 2018-12-11T11:51:31Z date_published: 2016-08-09T00:00:00Z date_updated: 2021-01-12T06:50:03Z day: '09' department: - _id: UlWa doi: 10.1007/978-3-319-44543-4_3 ec_funded: 1 intvolume: ' 9843' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1610.07144 month: '08' oa: 1 oa_version: Preprint page: 31 - 42 project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication_status: published publisher: Springer publist_id: '5901' quality_controlled: '1' scopus_import: 1 status: public title: Bounded embeddings of graphs in the plane type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 9843 year: '2016' ... --- _id: '1349' abstract: - lang: eng text: Crossing fitness valleys is one of the major obstacles to function optimization. In this paper we investigate how the structure of the fitness valley, namely its depth d and length ℓ, influence the runtime of different strategies for crossing these valleys. We present a runtime comparison between the (1+1) EA and two non-elitist nature-inspired algorithms, Strong Selection Weak Mutation (SSWM) and the Metropolis algorithm. While the (1+1) EA has to jump across the valley to a point of higher fitness because it does not accept decreasing moves, the non-elitist algorithms may cross the valley by accepting worsening moves. We show that while the runtime of the (1+1) EA algorithm depends critically on the length of the valley, the runtimes of the non-elitist algorithms depend crucially only on the depth of the valley. In particular, the expected runtime of both SSWM and Metropolis is polynomial in ℓ and exponential in d while the (1+1) EA is efficient only for valleys of small length. Moreover, we show that both SSWM and Metropolis can also efficiently optimize a rugged function consisting of consecutive valleys. author: - first_name: Pietro full_name: Oliveto, Pietro last_name: Oliveto - first_name: Tiago full_name: Paixao, Tiago id: 2C5658E6-F248-11E8-B48F-1D18A9856A87 last_name: Paixao orcid: 0000-0003-2361-3953 - first_name: Jorge full_name: Heredia, Jorge last_name: Heredia - first_name: Dirk full_name: Sudholt, Dirk last_name: Sudholt - first_name: Barbora full_name: Trubenova, Barbora id: 42302D54-F248-11E8-B48F-1D18A9856A87 last_name: Trubenova orcid: 0000-0002-6873-2967 citation: ama: 'Oliveto P, Paixao T, Heredia J, Sudholt D, Trubenova B. When non-elitism outperforms elitism for crossing fitness valleys. In: Proceedings of the Genetic and Evolutionary Computation Conference 2016 . ACM; 2016:1163-1170. doi:10.1145/2908812.2908909' apa: 'Oliveto, P., Paixao, T., Heredia, J., Sudholt, D., & Trubenova, B. (2016). When non-elitism outperforms elitism for crossing fitness valleys. In Proceedings of the Genetic and Evolutionary Computation Conference 2016 (pp. 1163–1170). Denver, CO, USA: ACM. https://doi.org/10.1145/2908812.2908909' chicago: Oliveto, Pietro, Tiago Paixao, Jorge Heredia, Dirk Sudholt, and Barbora Trubenova. “When Non-Elitism Outperforms Elitism for Crossing Fitness Valleys.” In Proceedings of the Genetic and Evolutionary Computation Conference 2016 , 1163–70. ACM, 2016. https://doi.org/10.1145/2908812.2908909. ieee: P. Oliveto, T. Paixao, J. Heredia, D. Sudholt, and B. Trubenova, “When non-elitism outperforms elitism for crossing fitness valleys,” in Proceedings of the Genetic and Evolutionary Computation Conference 2016 , Denver, CO, USA, 2016, pp. 1163–1170. ista: 'Oliveto P, Paixao T, Heredia J, Sudholt D, Trubenova B. 2016. When non-elitism outperforms elitism for crossing fitness valleys. Proceedings of the Genetic and Evolutionary Computation Conference 2016 . GECCO: Genetic and evolutionary computation conference, 1163–1170.' mla: Oliveto, Pietro, et al. “When Non-Elitism Outperforms Elitism for Crossing Fitness Valleys.” Proceedings of the Genetic and Evolutionary Computation Conference 2016 , ACM, 2016, pp. 1163–70, doi:10.1145/2908812.2908909. short: P. Oliveto, T. Paixao, J. Heredia, D. Sudholt, B. Trubenova, in:, Proceedings of the Genetic and Evolutionary Computation Conference 2016 , ACM, 2016, pp. 1163–1170. conference: end_date: 2016-07-24 location: Denver, CO, USA name: 'GECCO: Genetic and evolutionary computation conference' start_date: 2016-07-20 date_created: 2018-12-11T11:51:31Z date_published: 2016-07-20T00:00:00Z date_updated: 2021-01-12T06:50:03Z day: '20' ddc: - '576' department: - _id: NiBa - _id: CaGu doi: 10.1145/2908812.2908909 ec_funded: 1 file: - access_level: open_access checksum: a1896e39e4113f2711e46b435d5f3e69 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:27Z date_updated: 2020-07-14T12:44:45Z file_id: '5214' file_name: IST-2016-650-v1+1_p1163-oliveto.pdf file_size: 979026 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: 1163 - 1170 project: - _id: 25B1EC9E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '618091' name: Speed of Adaptation in Population Genetics and Evolutionary Computation publication: 'Proceedings of the Genetic and Evolutionary Computation Conference 2016 ' publication_status: published publisher: ACM publist_id: '5900' pubrep_id: '650' quality_controlled: '1' scopus_import: 1 status: public title: When non-elitism outperforms elitism for crossing fitness valleys tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 year: '2016' ... --- _id: '1350' abstract: - lang: eng text: "The hippocampal CA3 region plays a key role in learning and memory. Recurrent CA3–CA3\r\nsynapses are thought to be the subcellular substrate of pattern completion. However, the\r\nsynaptic mechanisms of this network computation remain enigmatic. To investigate these mechanisms, we combined functional connectivity analysis with network modeling.\r\nSimultaneous recording fromup to eight CA3 pyramidal neurons revealed that connectivity was sparse, spatially uniform, and highly enriched in disynaptic motifs (reciprocal, convergence,divergence, and chain motifs). Unitary connections were composed of one or two synaptic contacts, suggesting efficient use of postsynaptic space. Real-size modeling indicated that CA3 networks with sparse connectivity, disynaptic motifs, and single-contact connections robustly generated pattern completion.Thus, macro- and microconnectivity contribute to efficient\r\nmemory storage and retrieval in hippocampal networks." acknowledged_ssus: - _id: ScienComp author: - first_name: José full_name: Guzmán, José id: 30CC5506-F248-11E8-B48F-1D18A9856A87 last_name: Guzmán - first_name: Alois full_name: Schlögl, Alois id: 45BF87EE-F248-11E8-B48F-1D18A9856A87 last_name: Schlögl orcid: 0000-0002-5621-8100 - first_name: Michael full_name: Frotscher, Michael last_name: Frotscher - first_name: Peter M full_name: Jonas, Peter M id: 353C1B58-F248-11E8-B48F-1D18A9856A87 last_name: Jonas orcid: 0000-0001-5001-4804 citation: ama: Guzmán J, Schlögl A, Frotscher M, Jonas PM. Synaptic mechanisms of pattern completion in the hippocampal CA3 network. Science. 2016;353(6304):1117-1123. doi:10.1126/science.aaf1836 apa: Guzmán, J., Schlögl, A., Frotscher, M., & Jonas, P. M. (2016). Synaptic mechanisms of pattern completion in the hippocampal CA3 network. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.aaf1836 chicago: Guzmán, José, Alois Schlögl, Michael Frotscher, and Peter M Jonas. “Synaptic Mechanisms of Pattern Completion in the Hippocampal CA3 Network.” Science. American Association for the Advancement of Science, 2016. https://doi.org/10.1126/science.aaf1836. ieee: J. Guzmán, A. Schlögl, M. Frotscher, and P. M. Jonas, “Synaptic mechanisms of pattern completion in the hippocampal CA3 network,” Science, vol. 353, no. 6304. American Association for the Advancement of Science, pp. 1117–1123, 2016. ista: Guzmán J, Schlögl A, Frotscher M, Jonas PM. 2016. Synaptic mechanisms of pattern completion in the hippocampal CA3 network. Science. 353(6304), 1117–1123. mla: Guzmán, José, et al. “Synaptic Mechanisms of Pattern Completion in the Hippocampal CA3 Network.” Science, vol. 353, no. 6304, American Association for the Advancement of Science, 2016, pp. 1117–23, doi:10.1126/science.aaf1836. short: J. Guzmán, A. Schlögl, M. Frotscher, P.M. Jonas, Science 353 (2016) 1117–1123. date_created: 2018-12-11T11:51:31Z date_published: 2016-09-09T00:00:00Z date_updated: 2021-01-12T06:50:04Z day: '09' ddc: - '570' department: - _id: ScienComp - _id: PeJo doi: 10.1126/science.aaf1836 ec_funded: 1 file: - access_level: open_access checksum: 89caefa4e181424cbf0aecc835fcc5ec content_type: application/pdf creator: system date_created: 2018-12-12T10:12:27Z date_updated: 2020-07-14T12:44:46Z file_id: '4945' file_name: IST-2017-823-v1+1_aaf1836_CombinedPDF_v2-1.pdf file_size: 19408143 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 353' issue: '6304' language: - iso: eng month: '09' oa: 1 oa_version: Preprint page: 1117 - 1123 project: - _id: 25C0F108-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '268548' name: Nanophysiology of fast-spiking, parvalbumin-expressing GABAergic interneurons - _id: 25C26B1E-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P24909-B24 name: Mechanisms of transmitter release at GABAergic synapses publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5899' pubrep_id: '823' quality_controlled: '1' scopus_import: 1 status: public title: Synaptic mechanisms of pattern completion in the hippocampal CA3 network type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 353 year: '2016' ... --- _id: '1352' abstract: - lang: eng text: We study the interplay of nematic and superconducting order in the two-dimensional Hubbard model and show that they can coexist, especially when superconductivity is not the energetically dominant phase. Due to a breaking of the C4 symmetry, the coexisting phase inherently contains admixture of the s-wave pairing components. As a result, the superconducting gap exhibits nonstandard features including changed nodal directions. Our results also show that in the optimally doped regime the pure superconducting phase is typically unstable towards developing nematicity (breaking of the C4 symmetry). This has implications for the cuprate high-Tc superconductors, for which in this regime the so-called intertwined orders have recently been observed. Namely, the coexisting phase may be viewed as a precursor to such more involved patterns of symmetry breaking. acknowledgement: The authors are grateful to Florian Gebhard and Mikhail Lemeshko for discussions and critical reading of the manuscript. The work was supported by the Ministry of Science and Higher Education in Poland through the Iuventus Plus Grant No. IP2012 017172, as well as by the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme (FP7/2007-2013) under REA Grant Agreement No. 291734. J.K. acknowledges hospitality of the Leibniz Universität in Hannover where a large part of the work was performed. article_number: '085152' author: - first_name: Jan full_name: Kaczmarczyk, Jan id: 46C405DE-F248-11E8-B48F-1D18A9856A87 last_name: Kaczmarczyk orcid: 0000-0002-1629-3675 - first_name: Tobias full_name: Schickling, Tobias last_name: Schickling - first_name: Jörg full_name: Bünemann, Jörg last_name: Bünemann citation: ama: Kaczmarczyk J, Schickling T, Bünemann J. Coexistence of nematic order and superconductivity in the Hubbard model. Physical Review B - Condensed Matter and Materials Physics. 2016;94(8). doi:10.1103/PhysRevB.94.085152 apa: Kaczmarczyk, J., Schickling, T., & Bünemann, J. (2016). Coexistence of nematic order and superconductivity in the Hubbard model. Physical Review B - Condensed Matter and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.94.085152 chicago: Kaczmarczyk, Jan, Tobias Schickling, and Jörg Bünemann. “Coexistence of Nematic Order and Superconductivity in the Hubbard Model.” Physical Review B - Condensed Matter and Materials Physics. American Physical Society, 2016. https://doi.org/10.1103/PhysRevB.94.085152. ieee: J. Kaczmarczyk, T. Schickling, and J. Bünemann, “Coexistence of nematic order and superconductivity in the Hubbard model,” Physical Review B - Condensed Matter and Materials Physics, vol. 94, no. 8. American Physical Society, 2016. ista: Kaczmarczyk J, Schickling T, Bünemann J. 2016. Coexistence of nematic order and superconductivity in the Hubbard model. Physical Review B - Condensed Matter and Materials Physics. 94(8), 085152. mla: Kaczmarczyk, Jan, et al. “Coexistence of Nematic Order and Superconductivity in the Hubbard Model.” Physical Review B - Condensed Matter and Materials Physics, vol. 94, no. 8, 085152, American Physical Society, 2016, doi:10.1103/PhysRevB.94.085152. short: J. Kaczmarczyk, T. Schickling, J. Bünemann, Physical Review B - Condensed Matter and Materials Physics 94 (2016). date_created: 2018-12-11T11:51:32Z date_published: 2016-08-30T00:00:00Z date_updated: 2021-01-12T06:50:05Z day: '30' department: - _id: MiLe doi: 10.1103/PhysRevB.94.085152 ec_funded: 1 intvolume: ' 94' issue: '8' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1512.06688 month: '08' oa: 1 oa_version: Preprint project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Physical Review B - Condensed Matter and Materials Physics publication_status: published publisher: American Physical Society publist_id: '5897' quality_controlled: '1' scopus_import: 1 status: public title: Coexistence of nematic order and superconductivity in the Hubbard model type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 94 year: '2016' ... --- _id: '1353' abstract: - lang: eng text: We characterize absorption in finite idempotent algebras by means of Jónsson absorption and cube term blockers. As an application we show that it is decidable whether a given subset is an absorbing subuniverse of an algebra given by the tables of its basic operations. acknowledgement: 'Libor Barto and Alexandr Kazda were supported by the the Grant Agency of the Czech Republic, grant GACR 13-01832S. ' author: - first_name: Libor full_name: Barto, Libor last_name: Barto - first_name: Alexandr full_name: Kazda, Alexandr id: 3B32BAA8-F248-11E8-B48F-1D18A9856A87 last_name: Kazda citation: ama: Barto L, Kazda A. Deciding absorption. International Journal of Algebra and Computation. 2016;26(5):1033-1060. doi:10.1142/S0218196716500430 apa: Barto, L., & Kazda, A. (2016). Deciding absorption. International Journal of Algebra and Computation. World Scientific Publishing. https://doi.org/10.1142/S0218196716500430 chicago: Barto, Libor, and Alexandr Kazda. “Deciding Absorption.” International Journal of Algebra and Computation. World Scientific Publishing, 2016. https://doi.org/10.1142/S0218196716500430. ieee: L. Barto and A. Kazda, “Deciding absorption,” International Journal of Algebra and Computation, vol. 26, no. 5. World Scientific Publishing, pp. 1033–1060, 2016. ista: Barto L, Kazda A. 2016. Deciding absorption. International Journal of Algebra and Computation. 26(5), 1033–1060. mla: Barto, Libor, and Alexandr Kazda. “Deciding Absorption.” International Journal of Algebra and Computation, vol. 26, no. 5, World Scientific Publishing, 2016, pp. 1033–60, doi:10.1142/S0218196716500430. short: L. Barto, A. Kazda, International Journal of Algebra and Computation 26 (2016) 1033–1060. date_created: 2018-12-11T11:51:32Z date_published: 2016-07-20T00:00:00Z date_updated: 2021-01-12T06:50:06Z day: '20' department: - _id: VlKo doi: 10.1142/S0218196716500430 intvolume: ' 26' issue: '5' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1512.07009 month: '07' oa: 1 oa_version: Preprint page: 1033 - 1060 publication: International Journal of Algebra and Computation publication_status: published publisher: World Scientific Publishing publist_id: '5893' quality_controlled: '1' scopus_import: 1 status: public title: Deciding absorption type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2016' ... --- _id: '1354' abstract: - lang: eng text: Fabrication processes involving anhydrous hydrofluoric vapor etching are developed to create high-Q aluminum superconducting microwave resonators on free-standing silicon membranes formed from a silicon-on-insulator wafer. Using this fabrication process, a high-impedance 8.9-GHz coil resonator is coupled capacitively with a large participation ratio to a 9.7-MHz micromechanical resonator. Two-tone microwave spectroscopy and radiation pressure backaction are used to characterize the coupled system in a dilution refrigerator down to temperatures of Tf=11  mK, yielding a measured electromechanical vacuum coupling rate of g0/2π=24.6  Hz and a mechanical resonator Q factor of Qm=1.7×107. Microwave backaction cooling of the mechanical resonator is also studied, with a minimum phonon occupancy of nm≈16 phonons being realized at an elevated fridge temperature of Tf=211  mK. article_number: '014013' author: - first_name: Paul full_name: Dieterle, Paul last_name: Dieterle - first_name: Mahmoud full_name: Kalaee, Mahmoud last_name: Kalaee - first_name: Johannes M full_name: Fink, Johannes M id: 4B591CBA-F248-11E8-B48F-1D18A9856A87 last_name: Fink orcid: 0000-0001-8112-028X - first_name: Oskar full_name: Painter, Oskar last_name: Painter citation: ama: Dieterle P, Kalaee M, Fink JM, Painter O. Superconducting cavity electromechanics on a silicon-on-insulator platform. Physical Review Applied. 2016;6(1). doi:10.1103/PhysRevApplied.6.014013 apa: Dieterle, P., Kalaee, M., Fink, J. M., & Painter, O. (2016). Superconducting cavity electromechanics on a silicon-on-insulator platform. Physical Review Applied. American Physical Society. https://doi.org/10.1103/PhysRevApplied.6.014013 chicago: Dieterle, Paul, Mahmoud Kalaee, Johannes M Fink, and Oskar Painter. “Superconducting Cavity Electromechanics on a Silicon-on-Insulator Platform.” Physical Review Applied. American Physical Society, 2016. https://doi.org/10.1103/PhysRevApplied.6.014013. ieee: P. Dieterle, M. Kalaee, J. M. Fink, and O. Painter, “Superconducting cavity electromechanics on a silicon-on-insulator platform,” Physical Review Applied, vol. 6, no. 1. American Physical Society, 2016. ista: Dieterle P, Kalaee M, Fink JM, Painter O. 2016. Superconducting cavity electromechanics on a silicon-on-insulator platform. Physical Review Applied. 6(1), 014013. mla: Dieterle, Paul, et al. “Superconducting Cavity Electromechanics on a Silicon-on-Insulator Platform.” Physical Review Applied, vol. 6, no. 1, 014013, American Physical Society, 2016, doi:10.1103/PhysRevApplied.6.014013. short: P. Dieterle, M. Kalaee, J.M. Fink, O. Painter, Physical Review Applied 6 (2016). date_created: 2018-12-11T11:51:32Z date_published: 2016-07-22T00:00:00Z date_updated: 2021-01-12T06:50:06Z day: '22' department: - _id: JoFi doi: 10.1103/PhysRevApplied.6.014013 intvolume: ' 6' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1601.04019 month: '07' oa: 1 oa_version: Preprint publication: Physical Review Applied publication_status: published publisher: American Physical Society publist_id: '5892' quality_controlled: '1' scopus_import: 1 status: public title: Superconducting cavity electromechanics on a silicon-on-insulator platform type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 6 year: '2016' ... --- _id: '1355' abstract: - lang: eng text: Radiation pressure has recently been used to effectively couple the quantum motion of mechanical elements to the fields of optical or microwave light. Integration of all three degrees of freedom—mechanical, optical and microwave—would enable a quantum interconnect between microwave and optical quantum systems. We present a platform based on silicon nitride nanomembranes for integrating superconducting microwave circuits with planar acoustic and optical devices such as phononic and photonic crystals. Using planar capacitors with vacuum gaps of 60 nm and spiral inductor coils of micron pitch we realize microwave resonant circuits with large electromechanical coupling to planar acoustic structures of nanoscale dimensions and femtoFarad motional capacitance. Using this enhanced coupling, we demonstrate microwave backaction cooling of the 4.48 MHz mechanical resonance of a nanobeam to an occupancy as low as 0.32. These results indicate the viability of silicon nitride nanomembranes as an all-in-one substrate for quantum electro-opto-mechanical experiments. acknowledgement: This work was supported by the DARPA MESO programme, the Institute for Quantum Information and Matter, an NSF Physics Frontiers Center with support of the Gordon and Betty Moore Foundation, and the Kavli Nanoscience Institute at Caltech. A.P. was supported by a Marie Curie International Outgoing Fellowship within the 7th European Community Framework Programme, NEMO (GA 298861). Certain commercial equipment and software are identified in this documentation to describe the subject adequately. Such identification does not imply recommendation or endorsement by the NIST, nor does it imply that the equipment identified is necessarily the best available for the purpose. article_number: '12396' author: - first_name: Johannes M full_name: Fink, Johannes M id: 4B591CBA-F248-11E8-B48F-1D18A9856A87 last_name: Fink orcid: 0000-0001-8112-028X - first_name: Mahmoud full_name: Kalaee, Mahmoud last_name: Kalaee - first_name: Alessandro full_name: Pitanti, Alessandro last_name: Pitanti - first_name: Richard full_name: Norte, Richard last_name: Norte - first_name: Lukas full_name: Heinzle, Lukas last_name: Heinzle - first_name: Marcelo full_name: Davanço, Marcelo last_name: Davanço - first_name: Kartik full_name: Srinivasan, Kartik last_name: Srinivasan - first_name: Oskar full_name: Painter, Oskar last_name: Painter citation: ama: Fink JM, Kalaee M, Pitanti A, et al. Quantum electromechanics on silicon nitride nanomembranes. Nature Communications. 2016;7. doi:10.1038/ncomms12396 apa: Fink, J. M., Kalaee, M., Pitanti, A., Norte, R., Heinzle, L., Davanço, M., … Painter, O. (2016). Quantum electromechanics on silicon nitride nanomembranes. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms12396 chicago: Fink, Johannes M, Mahmoud Kalaee, Alessandro Pitanti, Richard Norte, Lukas Heinzle, Marcelo Davanço, Kartik Srinivasan, and Oskar Painter. “Quantum Electromechanics on Silicon Nitride Nanomembranes.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms12396. ieee: J. M. Fink et al., “Quantum electromechanics on silicon nitride nanomembranes,” Nature Communications, vol. 7. Nature Publishing Group, 2016. ista: Fink JM, Kalaee M, Pitanti A, Norte R, Heinzle L, Davanço M, Srinivasan K, Painter O. 2016. Quantum electromechanics on silicon nitride nanomembranes. Nature Communications. 7, 12396. mla: Fink, Johannes M., et al. “Quantum Electromechanics on Silicon Nitride Nanomembranes.” Nature Communications, vol. 7, 12396, Nature Publishing Group, 2016, doi:10.1038/ncomms12396. short: J.M. Fink, M. Kalaee, A. Pitanti, R. Norte, L. Heinzle, M. Davanço, K. Srinivasan, O. Painter, Nature Communications 7 (2016). date_created: 2018-12-11T11:51:33Z date_published: 2016-08-03T00:00:00Z date_updated: 2021-01-12T06:50:06Z day: '03' ddc: - '530' department: - _id: JoFi doi: 10.1038/ncomms12396 file: - access_level: open_access checksum: 25513bd59d5bda495efa8f5920e91b22 content_type: application/pdf creator: system date_created: 2018-12-12T10:13:30Z date_updated: 2020-07-14T12:44:46Z file_id: '5014' file_name: IST-2016-629-v1+1_ncomms12396.pdf file_size: 2139802 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '08' oa: 1 oa_version: Published Version publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5891' pubrep_id: '629' quality_controlled: '1' scopus_import: 1 status: public title: Quantum electromechanics on silicon nitride nanomembranes tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2016' ... --- _id: '1356' author: - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 citation: ama: Barton NH. Sewall Wright on evolution in Mendelian populations and the “Shifting Balance.” Genetics. 2016;202(1):3-4. doi:10.1534/genetics.115.184796 apa: Barton, N. H. (2016). Sewall Wright on evolution in Mendelian populations and the “Shifting Balance.” Genetics. Genetics Society of America. https://doi.org/10.1534/genetics.115.184796 chicago: Barton, Nicholas H. “Sewall Wright on Evolution in Mendelian Populations and the ‘Shifting Balance.’” Genetics. Genetics Society of America, 2016. https://doi.org/10.1534/genetics.115.184796. ieee: N. H. Barton, “Sewall Wright on evolution in Mendelian populations and the ‘Shifting Balance,’” Genetics, vol. 202, no. 1. Genetics Society of America, pp. 3–4, 2016. ista: Barton NH. 2016. Sewall Wright on evolution in Mendelian populations and the “Shifting Balance”. Genetics. 202(1), 3–4. mla: Barton, Nicholas H. “Sewall Wright on Evolution in Mendelian Populations and the ‘Shifting Balance.’” Genetics, vol. 202, no. 1, Genetics Society of America, 2016, pp. 3–4, doi:10.1534/genetics.115.184796. short: N.H. Barton, Genetics 202 (2016) 3–4. date_created: 2018-12-11T11:51:33Z date_published: 2016-01-05T00:00:00Z date_updated: 2021-01-12T06:50:07Z day: '05' ddc: - '570' department: - _id: NiBa doi: 10.1534/genetics.115.184796 file: - access_level: open_access checksum: 3562b89c821a4be84edf2b6ebd870cf5 content_type: application/pdf creator: system date_created: 2018-12-12T10:08:26Z date_updated: 2020-07-14T12:44:46Z file_id: '4687' file_name: IST-2017-769-v1+1_SewallWright1931.pdf file_size: 112674 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 202' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Submitted Version page: 3 - 4 publication: Genetics publication_status: published publisher: Genetics Society of America publist_id: '5889' pubrep_id: '769' quality_controlled: '1' scopus_import: 1 status: public title: Sewall Wright on evolution in Mendelian populations and the “Shifting Balance” type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 202 year: '2016' ... --- _id: '1357' author: - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 citation: ama: Barton NH. Richard Hudson and Norman Kaplan on the coalescent process. Genetics. 2016;202(3):865-866. doi:10.1534/genetics.116.187542 apa: Barton, N. H. (2016). Richard Hudson and Norman Kaplan on the coalescent process. Genetics. Genetics Society of America. https://doi.org/10.1534/genetics.116.187542 chicago: Barton, Nicholas H. “Richard Hudson and Norman Kaplan on the Coalescent Process.” Genetics. Genetics Society of America, 2016. https://doi.org/10.1534/genetics.116.187542. ieee: N. H. Barton, “Richard Hudson and Norman Kaplan on the coalescent process,” Genetics, vol. 202, no. 3. Genetics Society of America, pp. 865–866, 2016. ista: Barton NH. 2016. Richard Hudson and Norman Kaplan on the coalescent process. Genetics. 202(3), 865–866. mla: Barton, Nicholas H. “Richard Hudson and Norman Kaplan on the Coalescent Process.” Genetics, vol. 202, no. 3, Genetics Society of America, 2016, pp. 865–66, doi:10.1534/genetics.116.187542. short: N.H. Barton, Genetics 202 (2016) 865–866. date_created: 2018-12-11T11:51:33Z date_published: 2016-03-01T00:00:00Z date_updated: 2021-01-12T06:50:07Z day: '01' ddc: - '576' department: - _id: NiBa doi: 10.1534/genetics.116.187542 file: - access_level: open_access checksum: b2174bab2de1d1142900062a150f35c9 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:09Z date_updated: 2020-07-14T12:44:46Z file_id: '5127' file_name: IST-2017-768-v1+1_Hudson-Kaplan-1988.pdf file_size: 130779 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 202' issue: '3' language: - iso: eng month: '03' oa: 1 oa_version: Submitted Version page: 865 - 866 publication: Genetics publication_status: published publisher: Genetics Society of America publist_id: '5888' pubrep_id: '768' quality_controlled: '1' scopus_import: 1 status: public title: Richard Hudson and Norman Kaplan on the coalescent process type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 202 year: '2016' ... --- _id: '1358' abstract: - lang: eng text: 'Gene regulation relies on the specificity of transcription factor (TF)–DNA interactions. Limited specificity may lead to crosstalk: a regulatory state in which a gene is either incorrectly activated due to noncognate TF–DNA interactions or remains erroneously inactive. As each TF can have numerous interactions with noncognate cis-regulatory elements, crosstalk is inherently a global problem, yet has previously not been studied as such. We construct a theoretical framework to analyse the effects of global crosstalk on gene regulation. We find that crosstalk presents a significant challenge for organisms with low-specificity TFs, such as metazoans. Crosstalk is not easily mitigated by known regulatory schemes acting at equilibrium, including variants of cooperativity and combinatorial regulation. Our results suggest that crosstalk imposes a previously unexplored global constraint on the functioning and evolution of regulatory networks, which is qualitatively distinct from the known constraints that act at the level of individual gene regulatory elements.' article_number: '12307' author: - first_name: Tamar full_name: Friedlander, Tamar id: 36A5845C-F248-11E8-B48F-1D18A9856A87 last_name: Friedlander - first_name: Roshan full_name: Prizak, Roshan id: 4456104E-F248-11E8-B48F-1D18A9856A87 last_name: Prizak - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Gasper full_name: Tkacik, Gasper id: 3D494DCA-F248-11E8-B48F-1D18A9856A87 last_name: Tkacik orcid: 0000-0002-6699-1455 citation: ama: Friedlander T, Prizak R, Guet CC, Barton NH, Tkačik G. Intrinsic limits to gene regulation by global crosstalk. Nature Communications. 2016;7. doi:10.1038/ncomms12307 apa: Friedlander, T., Prizak, R., Guet, C. C., Barton, N. H., & Tkačik, G. (2016). Intrinsic limits to gene regulation by global crosstalk. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms12307 chicago: Friedlander, Tamar, Roshan Prizak, Calin C Guet, Nicholas H Barton, and Gašper Tkačik. “Intrinsic Limits to Gene Regulation by Global Crosstalk.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms12307. ieee: T. Friedlander, R. Prizak, C. C. Guet, N. H. Barton, and G. Tkačik, “Intrinsic limits to gene regulation by global crosstalk,” Nature Communications, vol. 7. Nature Publishing Group, 2016. ista: Friedlander T, Prizak R, Guet CC, Barton NH, Tkačik G. 2016. Intrinsic limits to gene regulation by global crosstalk. Nature Communications. 7, 12307. mla: Friedlander, Tamar, et al. “Intrinsic Limits to Gene Regulation by Global Crosstalk.” Nature Communications, vol. 7, 12307, Nature Publishing Group, 2016, doi:10.1038/ncomms12307. short: T. Friedlander, R. Prizak, C.C. Guet, N.H. Barton, G. Tkačik, Nature Communications 7 (2016). date_created: 2018-12-11T11:51:34Z date_published: 2016-08-04T00:00:00Z date_updated: 2023-09-07T12:53:49Z day: '04' ddc: - '576' department: - _id: GaTk - _id: NiBa - _id: CaGu doi: 10.1038/ncomms12307 ec_funded: 1 file: - access_level: open_access checksum: fe3f3a1526d180b29fe691ab11435b78 content_type: application/pdf creator: system date_created: 2018-12-12T10:12:01Z date_updated: 2020-07-14T12:44:46Z file_id: '4919' file_name: IST-2016-627-v1+1_ncomms12307.pdf file_size: 861805 relation: main_file - access_level: open_access checksum: 164864a1a675f3ad80e9917c27aba07f content_type: application/pdf creator: system date_created: 2018-12-12T10:12:02Z date_updated: 2020-07-14T12:44:46Z file_id: '4920' file_name: IST-2016-627-v1+2_ncomms12307-s1.pdf file_size: 1084703 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '08' oa: 1 oa_version: Published Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme - _id: 25B07788-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '250152' name: Limits to selection in biology and in evolutionary computation - _id: 254E9036-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P28844-B27 name: Biophysics of information processing in gene regulation publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5887' pubrep_id: '627' quality_controlled: '1' related_material: record: - id: '6071' relation: dissertation_contains status: public scopus_import: 1 status: public title: Intrinsic limits to gene regulation by global crosstalk tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2016' ... --- _id: '1359' abstract: - lang: eng text: "The role of gene interactions in the evolutionary process has long\r\nbeen controversial. Although some argue that they are not of\r\nimportance, because most variation is additive, others claim that\r\ntheir effect in the long term can be substantial. Here, we focus on\r\nthe long-term effects of genetic interactions under directional\r\nselection assuming no mutation or dominance, and that epistasis is\r\nsymmetrical overall. We ask by how much the mean of a complex\r\ntrait can be increased by selection and analyze two extreme\r\nregimes, in which either drift or selection dominate the dynamics\r\nof allele frequencies. In both scenarios, epistatic interactions affect\r\nthe long-term response to selection by modulating the additive\r\ngenetic variance. When drift dominates, we extend Robertson\r\n’\r\ns\r\n[Robertson A (1960)\r\nProc R Soc Lond B Biol Sci\r\n153(951):234\r\n−\r\n249]\r\nargument to show that, for any form of epistasis, the total response\r\nof a haploid population is proportional to the initial total genotypic\r\nvariance. In contrast, the total response of a diploid population is\r\nincreased by epistasis, for a given initial genotypic variance. When\r\nselection dominates, we show that the total selection response can\r\nonly be increased by epistasis when s\r\nome initially deleterious alleles\r\nbecome favored as the genetic background changes. We find a sim-\r\nple approximation for this effect and show that, in this regime, it is\r\nthe structure of the genotype - phenotype map that matters and not\r\nthe variance components of the population." article_processing_charge: No article_type: original author: - first_name: Tiago full_name: Paixao, Tiago id: 2C5658E6-F248-11E8-B48F-1D18A9856A87 last_name: Paixao orcid: 0000-0003-2361-3953 - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 citation: ama: Paixao T, Barton NH. The effect of gene interactions on the long-term response to selection. PNAS. 2016;113(16):4422-4427. doi:10.1073/pnas.1518830113 apa: Paixao, T., & Barton, N. H. (2016). The effect of gene interactions on the long-term response to selection. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1518830113 chicago: Paixao, Tiago, and Nicholas H Barton. “The Effect of Gene Interactions on the Long-Term Response to Selection.” PNAS. National Academy of Sciences, 2016. https://doi.org/10.1073/pnas.1518830113. ieee: T. Paixao and N. H. Barton, “The effect of gene interactions on the long-term response to selection,” PNAS, vol. 113, no. 16. National Academy of Sciences, pp. 4422–4427, 2016. ista: Paixao T, Barton NH. 2016. The effect of gene interactions on the long-term response to selection. PNAS. 113(16), 4422–4427. mla: Paixao, Tiago, and Nicholas H. Barton. “The Effect of Gene Interactions on the Long-Term Response to Selection.” PNAS, vol. 113, no. 16, National Academy of Sciences, 2016, pp. 4422–27, doi:10.1073/pnas.1518830113. short: T. Paixao, N.H. Barton, PNAS 113 (2016) 4422–4427. date_created: 2018-12-11T11:51:34Z date_published: 2016-04-19T00:00:00Z date_updated: 2021-01-12T06:50:08Z day: '19' department: - _id: NiBa - _id: CaGu doi: 10.1073/pnas.1518830113 ec_funded: 1 external_id: pmid: - '27044080' intvolume: ' 113' issue: '16' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4843425/ month: '04' oa: 1 oa_version: Published Version page: 4422 - 4427 pmid: 1 project: - _id: 25B07788-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '250152' name: Limits to selection in biology and in evolutionary computation - _id: 25B1EC9E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '618091' name: Speed of Adaptation in Population Genetics and Evolutionary Computation publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '5886' quality_controlled: '1' scopus_import: 1 status: public title: The effect of gene interactions on the long-term response to selection type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 113 year: '2016' ... --- _id: '1360' abstract: - lang: eng text: 'We apply the technique of Károly Bezdek and Daniel Bezdek to study billiard trajectories in convex bodies, when the length is measured with a (possibly asymmetric) norm. We prove a lower bound for the length of the shortest closed billiard trajectory, related to the non-symmetric Mahler problem. With this technique we are able to give short and elementary proofs to some known results. ' acknowledgement: The first and third authors were supported by the Dynasty Foundation. The first, second and third authors were supported by the Russian Foundation for Basic Re- search grant 15-31-20403 (mol a ved). article_processing_charge: No author: - first_name: Arseniy full_name: Akopyan, Arseniy id: 430D2C90-F248-11E8-B48F-1D18A9856A87 last_name: Akopyan orcid: 0000-0002-2548-617X - first_name: Alexey full_name: Balitskiy, Alexey last_name: Balitskiy - first_name: Roman full_name: Karasev, Roman last_name: Karasev - first_name: Anastasia full_name: Sharipova, Anastasia last_name: Sharipova citation: ama: Akopyan A, Balitskiy A, Karasev R, Sharipova A. Elementary approach to closed billiard trajectories in asymmetric normed spaces. Proceedings of the American Mathematical Society. 2016;144(10):4501-4513. doi:10.1090/proc/13062 apa: Akopyan, A., Balitskiy, A., Karasev, R., & Sharipova, A. (2016). Elementary approach to closed billiard trajectories in asymmetric normed spaces. Proceedings of the American Mathematical Society. American Mathematical Society. https://doi.org/10.1090/proc/13062 chicago: Akopyan, Arseniy, Alexey Balitskiy, Roman Karasev, and Anastasia Sharipova. “Elementary Approach to Closed Billiard Trajectories in Asymmetric Normed Spaces.” Proceedings of the American Mathematical Society. American Mathematical Society, 2016. https://doi.org/10.1090/proc/13062. ieee: A. Akopyan, A. Balitskiy, R. Karasev, and A. Sharipova, “Elementary approach to closed billiard trajectories in asymmetric normed spaces,” Proceedings of the American Mathematical Society, vol. 144, no. 10. American Mathematical Society, pp. 4501–4513, 2016. ista: Akopyan A, Balitskiy A, Karasev R, Sharipova A. 2016. Elementary approach to closed billiard trajectories in asymmetric normed spaces. Proceedings of the American Mathematical Society. 144(10), 4501–4513. mla: Akopyan, Arseniy, et al. “Elementary Approach to Closed Billiard Trajectories in Asymmetric Normed Spaces.” Proceedings of the American Mathematical Society, vol. 144, no. 10, American Mathematical Society, 2016, pp. 4501–13, doi:10.1090/proc/13062. short: A. Akopyan, A. Balitskiy, R. Karasev, A. Sharipova, Proceedings of the American Mathematical Society 144 (2016) 4501–4513. date_created: 2018-12-11T11:51:34Z date_published: 2016-10-01T00:00:00Z date_updated: 2021-01-12T06:50:09Z day: '01' department: - _id: HeEd doi: 10.1090/proc/13062 ec_funded: 1 intvolume: ' 144' issue: '10' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1401.0442 month: '10' oa: 1 oa_version: Preprint page: 4501 - 4513 project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Proceedings of the American Mathematical Society publication_status: published publisher: American Mathematical Society publist_id: '5885' quality_controlled: '1' scopus_import: 1 status: public title: Elementary approach to closed billiard trajectories in asymmetric normed spaces type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 144 year: '2016' ... --- _id: '1361' abstract: - lang: eng text: We propose a novel surface-only technique for simulating incompressible, inviscid and uniform-density liquids with surface tension in three dimensions. The liquid surface is captured by a triangle mesh on which a Lagrangian velocity field is stored. Because advection of the velocity field may violate the incompressibility condition, we devise an orthogonal projection technique to remove the divergence while requiring the evaluation of only two boundary integrals. The forces of surface tension, gravity, and solid contact are all treated by a boundary element solve, allowing us to perform detailed simulations of a wide range of liquid phenomena, including waterbells, droplet and jet collisions, fluid chains, and crown splashes. alternative_title: - ACM Transactions on Graphics article_number: a78 author: - first_name: Fang full_name: Da, Fang last_name: Da - first_name: David full_name: Hahn, David id: 357A6A66-F248-11E8-B48F-1D18A9856A87 last_name: Hahn - first_name: Christopher full_name: Batty, Christopher last_name: Batty - first_name: Christopher J full_name: Wojtan, Christopher J id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87 last_name: Wojtan orcid: 0000-0001-6646-5546 - first_name: Eitan full_name: Grinspun, Eitan last_name: Grinspun citation: ama: 'Da F, Hahn D, Batty C, Wojtan C, Grinspun E. Surface only liquids. In: Vol 35. ACM; 2016. doi:10.1145/2897824.2925899' apa: 'Da, F., Hahn, D., Batty, C., Wojtan, C., & Grinspun, E. (2016). Surface only liquids (Vol. 35). Presented at the ACM SIGGRAPH, Anaheim, CA, USA: ACM. https://doi.org/10.1145/2897824.2925899' chicago: Da, Fang, David Hahn, Christopher Batty, Chris Wojtan, and Eitan Grinspun. “Surface Only Liquids,” Vol. 35. ACM, 2016. https://doi.org/10.1145/2897824.2925899. ieee: F. Da, D. Hahn, C. Batty, C. Wojtan, and E. Grinspun, “Surface only liquids,” presented at the ACM SIGGRAPH, Anaheim, CA, USA, 2016, vol. 35, no. 4. ista: Da F, Hahn D, Batty C, Wojtan C, Grinspun E. 2016. Surface only liquids. ACM SIGGRAPH, ACM Transactions on Graphics, vol. 35, a78. mla: Da, Fang, et al. Surface Only Liquids. Vol. 35, no. 4, a78, ACM, 2016, doi:10.1145/2897824.2925899. short: F. Da, D. Hahn, C. Batty, C. Wojtan, E. Grinspun, in:, ACM, 2016. conference: end_date: 2016-07-28 location: Anaheim, CA, USA name: ACM SIGGRAPH start_date: 2016-07-24 date_created: 2018-12-11T11:51:35Z date_published: 2016-07-11T00:00:00Z date_updated: 2023-02-21T10:36:07Z day: '11' ddc: - '000' department: - _id: ChWo doi: 10.1145/2897824.2925899 ec_funded: 1 file: - access_level: open_access checksum: 6d662893bd447d4f575b4961a2247811 content_type: application/pdf creator: system date_created: 2018-12-12T10:08:01Z date_updated: 2020-07-14T12:44:46Z file_id: '4660' file_name: IST-2016-637-v1+1_2016_Da_SOL.pdf file_size: 10561865 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 35' issue: '4' language: - iso: eng month: '07' oa: 1 oa_version: Published Version project: - _id: 2533E772-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '638176' name: Efficient Simulation of Natural Phenomena at Extremely Large Scales publication_status: published publisher: ACM publist_id: '5881' pubrep_id: '637' quality_controlled: '1' scopus_import: 1 status: public title: Surface only liquids type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 35 year: '2016' ... --- _id: '1362' abstract: - lang: eng text: We present a boundary element based method for fast simulation of brittle fracture. By introducing simplifying assumptions that allow us to quickly estimate stress intensities and opening displacements during crack propagation, we build a fracture algorithm where the cost of each time step scales linearly with the length of the crackfront. The transition from a full boundary element method to our faster variant is possible at the beginning of any time step. This allows us to build a hybrid method, which uses the expensive but more accurate BEM while the number of degrees of freedom is low, and uses the fast method once that number exceeds a given threshold as the crack geometry becomes more complicated. Furthermore, we integrate this fracture simulation with a standard rigid-body solver. Our rigid-body coupling solves a Neumann boundary value problem by carefully separating translational, rotational and deformational components of the collision forces and then applying a Tikhonov regularizer to the resulting linear system. We show that our method produces physically reasonable results in standard test cases and is capable of dealing with complex scenes faster than previous finite- or boundary element approaches. alternative_title: - ACM Transactions on Graphics article_number: '104' author: - first_name: David full_name: Hahn, David id: 357A6A66-F248-11E8-B48F-1D18A9856A87 last_name: Hahn - first_name: Christopher J full_name: Wojtan, Christopher J id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87 last_name: Wojtan orcid: 0000-0001-6646-5546 citation: ama: 'Hahn D, Wojtan C. Fast approximations for boundary element based brittle fracture simulation. In: Vol 35. ACM; 2016. doi:10.1145/2897824.2925902' apa: 'Hahn, D., & Wojtan, C. (2016). Fast approximations for boundary element based brittle fracture simulation (Vol. 35). Presented at the ACM SIGGRAPH, Anaheim, CA, USA: ACM. https://doi.org/10.1145/2897824.2925902' chicago: Hahn, David, and Chris Wojtan. “Fast Approximations for Boundary Element Based Brittle Fracture Simulation,” Vol. 35. ACM, 2016. https://doi.org/10.1145/2897824.2925902. ieee: D. Hahn and C. Wojtan, “Fast approximations for boundary element based brittle fracture simulation,” presented at the ACM SIGGRAPH, Anaheim, CA, USA, 2016, vol. 35, no. 4. ista: Hahn D, Wojtan C. 2016. Fast approximations for boundary element based brittle fracture simulation. ACM SIGGRAPH, ACM Transactions on Graphics, vol. 35, 104. mla: Hahn, David, and Chris Wojtan. Fast Approximations for Boundary Element Based Brittle Fracture Simulation. Vol. 35, no. 4, 104, ACM, 2016, doi:10.1145/2897824.2925902. short: D. Hahn, C. Wojtan, in:, ACM, 2016. conference: end_date: 2016-07-28 location: Anaheim, CA, USA name: ACM SIGGRAPH start_date: 2016-07-24 date_created: 2018-12-11T11:51:35Z date_published: 2016-07-01T00:00:00Z date_updated: 2023-09-07T12:02:56Z day: '01' ddc: - '000' department: - _id: ChWo doi: 10.1145/2897824.2925902 ec_funded: 1 file: - access_level: open_access checksum: 943712d9c9dc8bb5048d4adc561d7d38 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:04Z date_updated: 2020-07-14T12:44:46Z file_id: '5121' file_name: IST-2016-632-v1+2_a104-hahn.pdf file_size: 12453704 relation: main_file file_date_updated: 2020-07-14T12:44:46Z has_accepted_license: '1' intvolume: ' 35' issue: '4' language: - iso: eng month: '07' oa: 1 oa_version: Published Version project: - _id: 2533E772-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '638176' name: Efficient Simulation of Natural Phenomena at Extremely Large Scales publication_status: published publisher: ACM publist_id: '5880' pubrep_id: '632' quality_controlled: '1' related_material: record: - id: '839' relation: dissertation_contains status: public status: public title: Fast approximations for boundary element based brittle fracture simulation tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 35 year: '2016' ... --- _id: '1363' abstract: - lang: eng text: When aiming to seamlessly integrate a fluid simulation into a larger scenario (like an open ocean), careful attention must be paid to boundary conditions. In particular, one must implement special "non-reflecting" boundary conditions, which dissipate out-going waves as they exit the simulation. Unfortunately, the state of the art in non-reflecting boundary conditions (perfectly-matched layers, or PMLs) only permits trivially simple inflow/outflow conditions, so there is no reliable way to integrate a fluid simulation into a more complicated environment like a stormy ocean or a turbulent river. This paper introduces the first method for combining nonreflecting boundary conditions based on PMLs with inflow/outflow boundary conditions that vary arbitrarily throughout space and time. Our algorithm is a generalization of stateof- the-art mean-flow boundary conditions in the computational fluid dynamics literature, and it allows for seamless integration of a fluid simulation into much more complicated environments. Our method also opens the door for previously-unseen postprocess effects like retroactively changing the location of solid obstacles, and locally increasing the visual detail of a pre-existing simulation. acknowledged_ssus: - _id: ScienComp acknowledgement: 'We thank the IST Austria Visual Computing group for helpful feedback throughout the project. ' alternative_title: - ACM Transactions on Graphics article_number: '96' author: - first_name: Morten full_name: Bojsen-Hansen, Morten id: 439F0C8C-F248-11E8-B48F-1D18A9856A87 last_name: Bojsen-Hansen orcid: 0000-0002-4417-3224 - first_name: Christopher J full_name: Wojtan, Christopher J id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87 last_name: Wojtan orcid: 0000-0001-6646-5546 citation: ama: 'Bojsen-Hansen M, Wojtan C. Generalized non-reflecting boundaries for fluid re-simulation. In: Vol 35. ACM; 2016. doi:10.1145/2897824.2925963' apa: 'Bojsen-Hansen, M., & Wojtan, C. (2016). Generalized non-reflecting boundaries for fluid re-simulation (Vol. 35). Presented at the ACM SIGGRAPH, Anaheim, CA, USA: ACM. https://doi.org/10.1145/2897824.2925963' chicago: Bojsen-Hansen, Morten, and Chris Wojtan. “Generalized Non-Reflecting Boundaries for Fluid Re-Simulation,” Vol. 35. ACM, 2016. https://doi.org/10.1145/2897824.2925963. ieee: M. Bojsen-Hansen and C. Wojtan, “Generalized non-reflecting boundaries for fluid re-simulation,” presented at the ACM SIGGRAPH, Anaheim, CA, USA, 2016, vol. 35, no. 4. ista: Bojsen-Hansen M, Wojtan C. 2016. Generalized non-reflecting boundaries for fluid re-simulation. ACM SIGGRAPH, ACM Transactions on Graphics, vol. 35, 96. mla: Bojsen-Hansen, Morten, and Chris Wojtan. Generalized Non-Reflecting Boundaries for Fluid Re-Simulation. Vol. 35, no. 4, 96, ACM, 2016, doi:10.1145/2897824.2925963. short: M. Bojsen-Hansen, C. Wojtan, in:, ACM, 2016. conference: end_date: 2016-07-28 location: Anaheim, CA, USA name: ACM SIGGRAPH start_date: 2016-07-24 date_created: 2018-12-11T11:51:35Z date_published: 2016-07-11T00:00:00Z date_updated: 2023-02-21T10:36:12Z day: '11' ddc: - '000' department: - _id: ChWo doi: 10.1145/2897824.2925963 ec_funded: 1 file: - access_level: open_access checksum: 140b5532f0a2a006a0149cab7c73c17c content_type: application/pdf creator: system date_created: 2018-12-12T10:13:00Z date_updated: 2020-07-14T12:44:47Z file_id: '4981' file_name: IST-2016-631-v1+2_a96-bojsen-hansen.pdf file_size: 12422760 relation: main_file file_date_updated: 2020-07-14T12:44:47Z has_accepted_license: '1' intvolume: ' 35' issue: '4' language: - iso: eng month: '07' oa: 1 oa_version: Published Version project: - _id: 2533E772-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '638176' name: Efficient Simulation of Natural Phenomena at Extremely Large Scales publication_status: published publisher: ACM publist_id: '5879' pubrep_id: '631' quality_controlled: '1' status: public title: Generalized non-reflecting boundaries for fluid re-simulation tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 35 year: '2016' ...