[{"oa":1,"date_published":"2023-01-16T00:00:00Z","year":"2023","issue":"4","intvolume":" 519","date_created":"2024-03-26T09:49:52Z","abstract":[{"text":"We present a systematic study of the unbinned, photon-by-photon likelihood technique which can be used as an alternative method to analyse phase-dependent, X-ray spectro-polarimetric observations obtained with IXPE and other photoelectric polarimeters. We apply the unbinned technique to models of the luminous X-ray pulsar Hercules X-1, for which we produce simulated observations using the IXPEOBSSIM package. We consider minimal knowledge about the actual physical process responsible for the polarized emission from the accreting pulsar and assume that the observed phase-dependent polarization angle can be described by the rotating vector model. Using the unbinned technique, the detector’s modulation factor, and the polarization information alone, we found that both the rotating vector model and the underlying spectro-polarimetry model can reconstruct equally well the geometric configuration angles of the accreting pulsar. However, the measured polarization fraction becomes biased with respect to the underlying model unless the energy dispersion and effective area of the detector are also taken into account. To this end, we present an energy-dispersed likelihood estimator that is proved to be unbiased. For different analyses, we obtain posterior distributions from multiple IXPEOBSSIM realizations and show that the unbinned technique yields \r\n smaller error bars than the binned technique. We also discuss alternative sources, such as magnetars, in which the unbinned technique and the rotating vector model might be applied.","lang":"eng"}],"main_file_link":[{"url":"https://arxiv.org/abs/2204.00140","open_access":"1"}],"quality_controlled":"1","volume":519,"article_type":"original","title":"Unbinned likelihood analysis for X-ray polarization","publication":"Monthly Notices of the Royal Astronomical Society","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"_id":"15201","publisher":"Oxford University Press","arxiv":1,"day":"16","author":[{"full_name":"González-Caniulef, Denis","last_name":"González-Caniulef","first_name":"Denis"},{"first_name":"Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","full_name":"Caiazzo, Ilaria","last_name":"Caiazzo"},{"first_name":"Jeremy","last_name":"Heyl","full_name":"Heyl, Jeremy"}],"article_processing_charge":"No","date_updated":"2024-04-02T07:14:49Z","status":"public","publication_status":"published","doi":"10.1093/mnras/stad033","type":"journal_article","oa_version":"Preprint","month":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"5902-5912","external_id":{"arxiv":["2204.00140"]},"publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"citation":{"short":"D. González-Caniulef, I. Caiazzo, J. Heyl, Monthly Notices of the Royal Astronomical Society 519 (2023) 5902–5912.","ista":"González-Caniulef D, Caiazzo I, Heyl J. 2023. Unbinned likelihood analysis for X-ray polarization. Monthly Notices of the Royal Astronomical Society. 519(4), 5902–5912.","ieee":"D. González-Caniulef, I. Caiazzo, and J. Heyl, “Unbinned likelihood analysis for X-ray polarization,” Monthly Notices of the Royal Astronomical Society, vol. 519, no. 4. Oxford University Press, pp. 5902–5912, 2023.","mla":"González-Caniulef, Denis, et al. “Unbinned Likelihood Analysis for X-Ray Polarization.” Monthly Notices of the Royal Astronomical Society, vol. 519, no. 4, Oxford University Press, 2023, pp. 5902–12, doi:10.1093/mnras/stad033.","ama":"González-Caniulef D, Caiazzo I, Heyl J. Unbinned likelihood analysis for X-ray polarization. Monthly Notices of the Royal Astronomical Society. 2023;519(4):5902-5912. doi:10.1093/mnras/stad033","apa":"González-Caniulef, D., Caiazzo, I., & Heyl, J. (2023). Unbinned likelihood analysis for X-ray polarization. Monthly Notices of the Royal Astronomical Society. Oxford University Press. https://doi.org/10.1093/mnras/stad033","chicago":"González-Caniulef, Denis, Ilaria Caiazzo, and Jeremy Heyl. “Unbinned Likelihood Analysis for X-Ray Polarization.” Monthly Notices of the Royal Astronomical Society. Oxford University Press, 2023. https://doi.org/10.1093/mnras/stad033."},"language":[{"iso":"eng"}],"extern":"1","scopus_import":"1"},{"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"oa":1,"date_published":"2023-02-15T00:00:00Z","year":"2023","issue":"2","date_created":"2024-03-26T09:50:12Z","intvolume":" 944","abstract":[{"lang":"eng","text":"Magnetars are the most strongly magnetized neutron stars, and one of the most promising targets for X-ray polarimetric measurements. We present here the first Imaging X-ray Polarimetry Explorer observation of the magnetar 1RXS J170849.0-400910, jointly analyzed with a new Swift observation and archival NICER data. The total (energy- and phase-integrated) emission in the 2–8 keV energy range is linerarly polarized, at a ∼35% level. The phase-averaged polarization signal shows a marked increase with energy, ranging from ∼20% at 2–3 keV up to ∼80% at 6–8 keV, while the polarization angle remains constant. This indicates that radiation is mostly polarized in a single direction. The spectrum is well reproduced by a combination of either two thermal (blackbody) components or a blackbody and a power law. Both the polarization degree and angle also show a variation with the spin phase, and the former is almost anticorrelated with the source counts in the 2–8 and 2–4 keV bands. We discuss the possible implications and interpretations, based on a joint analysis of the spectral, polarization, and pulsation properties of the source. A scenario in which the surface temperature is not homogeneous, with a hotter cap covered by a gaseous atmosphere and a warmer region in a condensed state, provides a satisfactory description of both the phase- and energy-dependent spectro-polarimetric data. The (comparatively) small size of the two emitting regions, required to explain the observed pulsations, does not allow to reach a robust conclusion about the presence of vacuum birefringence effects."}],"main_file_link":[{"url":"https://doi.org/10.3847/2041-8213/acb703","open_access":"1"}],"quality_controlled":"1","volume":944,"title":"A strong x-ray polarization signal from the magnetar 1RXS J170849.0-400910","article_type":"original","publication":"The Astrophysical Journal Letters","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"_id":"15202","publisher":"American Astronomical Society","arxiv":1,"day":"15","author":[{"full_name":"Zane, Silvia","last_name":"Zane","first_name":"Silvia"},{"full_name":"Taverna, Roberto","last_name":"Taverna","first_name":"Roberto"},{"first_name":"Denis","full_name":"González–Caniulef, Denis","last_name":"González–Caniulef"},{"full_name":"Muleri, Fabio","last_name":"Muleri","first_name":"Fabio"},{"first_name":"Roberto","last_name":"Turolla","full_name":"Turolla, Roberto"},{"last_name":"Heyl","full_name":"Heyl, Jeremy","first_name":"Jeremy"},{"first_name":"Keisuke","full_name":"Uchiyama, Keisuke","last_name":"Uchiyama"},{"first_name":"Mason","last_name":"Ng","full_name":"Ng, Mason"},{"last_name":"Tamagawa","full_name":"Tamagawa, Toru","first_name":"Toru"},{"first_name":"Ilaria","orcid":"0000-0002-4770-5388","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","full_name":"Caiazzo, Ilaria"},{"first_name":"Niccolò","last_name":"Di Lalla","full_name":"Di Lalla, Niccolò"},{"first_name":"Herman L.","last_name":"Marshall","full_name":"Marshall, Herman L."},{"first_name":"Matteo","last_name":"Bachetti","full_name":"Bachetti, Matteo"},{"full_name":"La Monaca, Fabio","last_name":"La Monaca","first_name":"Fabio"},{"first_name":"Ephraim","full_name":"Gau, Ephraim","last_name":"Gau"},{"last_name":"Di Marco","full_name":"Di Marco, Alessandro","first_name":"Alessandro"},{"full_name":"Baldini, Luca","last_name":"Baldini","first_name":"Luca"},{"last_name":"Negro","full_name":"Negro, Michela","first_name":"Michela"},{"first_name":"Nicola","full_name":"Omodei, Nicola","last_name":"Omodei"},{"first_name":"John","last_name":"Rankin","full_name":"Rankin, John"},{"last_name":"Matt","full_name":"Matt, Giorgio","first_name":"Giorgio"},{"first_name":"George G.","full_name":"Pavlov, George G.","last_name":"Pavlov"},{"first_name":"Takao","full_name":"Kitaguchi, Takao","last_name":"Kitaguchi"},{"first_name":"Henric","last_name":"Krawczynski","full_name":"Krawczynski, Henric"},{"first_name":"Fabian","last_name":"Kislat","full_name":"Kislat, Fabian"},{"last_name":"Kelly","full_name":"Kelly, Ruth","first_name":"Ruth"},{"full_name":"Agudo, Iván","last_name":"Agudo","first_name":"Iván"},{"first_name":"Lucio A.","last_name":"Antonelli","full_name":"Antonelli, Lucio A."},{"last_name":"Baumgartner","full_name":"Baumgartner, Wayne H.","first_name":"Wayne H."},{"last_name":"Bellazzini","full_name":"Bellazzini, Ronaldo","first_name":"Ronaldo"},{"first_name":"Stefano","full_name":"Bianchi, Stefano","last_name":"Bianchi"},{"last_name":"Bongiorno","full_name":"Bongiorno, Stephen D.","first_name":"Stephen D."},{"first_name":"Raffaella","full_name":"Bonino, Raffaella","last_name":"Bonino"},{"last_name":"Brez","full_name":"Brez, Alessandro","first_name":"Alessandro"},{"first_name":"Niccolò","full_name":"Bucciantini, Niccolò","last_name":"Bucciantini"},{"first_name":"Fiamma","full_name":"Capitanio, Fiamma","last_name":"Capitanio"},{"first_name":"Simone","full_name":"Castellano, Simone","last_name":"Castellano"},{"first_name":"Elisabetta","full_name":"Cavazzuti, Elisabetta","last_name":"Cavazzuti"},{"full_name":"Chen, Chieng-Ting","last_name":"Chen","first_name":"Chieng-Ting"},{"first_name":"Stefano","full_name":"Ciprini, Stefano","last_name":"Ciprini"},{"first_name":"Enrico","last_name":"Costa","full_name":"Costa, Enrico"},{"first_name":"Alessandra","last_name":"De Rosa","full_name":"De Rosa, Alessandra"},{"first_name":"Ettore","full_name":"Del Monte, Ettore","last_name":"Del Monte"},{"full_name":"Di Gesu, Laura","last_name":"Di Gesu","first_name":"Laura"},{"first_name":"Immacolata","last_name":"Donnarumma","full_name":"Donnarumma, Immacolata"},{"first_name":"Victor","last_name":"Doroshenko","full_name":"Doroshenko, Victor"},{"full_name":"Dovčiak, Michal","last_name":"Dovčiak","first_name":"Michal"},{"first_name":"Steven R.","last_name":"Ehlert","full_name":"Ehlert, Steven R."},{"last_name":"Enoto","full_name":"Enoto, Teruaki","first_name":"Teruaki"},{"first_name":"Yuri","full_name":"Evangelista, Yuri","last_name":"Evangelista"},{"first_name":"Sergio","full_name":"Fabiani, Sergio","last_name":"Fabiani"},{"first_name":"Riccardo","full_name":"Ferrazzoli, Riccardo","last_name":"Ferrazzoli"},{"first_name":"Javier A.","last_name":"Garcia","full_name":"Garcia, Javier A."},{"full_name":"Gunji, Shuichi","last_name":"Gunji","first_name":"Shuichi"},{"last_name":"Hayashida","full_name":"Hayashida, Kiyoshi","first_name":"Kiyoshi"},{"first_name":"Wataru","last_name":"Iwakiri","full_name":"Iwakiri, Wataru"},{"first_name":"Svetlana G.","full_name":"Jorstad, Svetlana G.","last_name":"Jorstad"},{"last_name":"Kaaret","full_name":"Kaaret, Philip","first_name":"Philip"},{"first_name":"Vladimir","last_name":"Karas","full_name":"Karas, Vladimir"},{"first_name":"Jeffery J.","last_name":"Kolodziejczak","full_name":"Kolodziejczak, Jeffery J."},{"last_name":"Latronico","full_name":"Latronico, Luca","first_name":"Luca"},{"full_name":"Liodakis, Ioannis","last_name":"Liodakis","first_name":"Ioannis"},{"first_name":"Simone","full_name":"Maldera, Simone","last_name":"Maldera"},{"last_name":"Manfreda","full_name":"Manfreda, Alberto","first_name":"Alberto"},{"last_name":"Marin","full_name":"Marin, Frédéric","first_name":"Frédéric"},{"first_name":"Andrea","full_name":"Marinucci, 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Pierre-Olivier","last_name":"Petrucci"},{"full_name":"Pilia, Maura","last_name":"Pilia","first_name":"Maura"},{"first_name":"Andrea","full_name":"Possenti, Andrea","last_name":"Possenti"},{"last_name":"Poutanen","full_name":"Poutanen, Juri","first_name":"Juri"},{"first_name":"Simonetta","full_name":"Puccetti, Simonetta","last_name":"Puccetti"},{"first_name":"Brian D.","last_name":"Ramsey","full_name":"Ramsey, Brian D."},{"first_name":"Ajay","full_name":"Ratheesh, Ajay","last_name":"Ratheesh"},{"first_name":"Oliver J.","full_name":"Roberts, Oliver J.","last_name":"Roberts"},{"last_name":"Romani","full_name":"Romani, Roger W.","first_name":"Roger W."},{"first_name":"Carmelo","last_name":"Sgró","full_name":"Sgró, Carmelo"},{"first_name":"Patrick","last_name":"Slane","full_name":"Slane, Patrick"},{"last_name":"Soffitta","full_name":"Soffitta, Paolo","first_name":"Paolo"},{"last_name":"Spandre","full_name":"Spandre, Gloria","first_name":"Gloria"},{"first_name":"Douglas A.","full_name":"Swartz, Douglas A.","last_name":"Swartz"},{"full_name":"Tavecchio, Fabrizio","last_name":"Tavecchio","first_name":"Fabrizio"},{"first_name":"Yuzuru","full_name":"Tawara, Yuzuru","last_name":"Tawara"},{"last_name":"Tennant","full_name":"Tennant, Allyn F.","first_name":"Allyn F."},{"first_name":"Nicholas E.","full_name":"Thomas, Nicholas E.","last_name":"Thomas"},{"full_name":"Tombesi, Francesco","last_name":"Tombesi","first_name":"Francesco"},{"first_name":"Alessio","full_name":"Trois, Alessio","last_name":"Trois"},{"last_name":"Tsygankov","full_name":"Tsygankov, Sergey S.","first_name":"Sergey S."},{"full_name":"Vink, Jacco","last_name":"Vink","first_name":"Jacco"},{"first_name":"Martin C.","last_name":"Weisskopf","full_name":"Weisskopf, Martin C."},{"full_name":"Wu, Kinwah","last_name":"Wu","first_name":"Kinwah"},{"first_name":"Fei","last_name":"Xie","full_name":"Xie, Fei"}],"article_processing_charge":"No","date_updated":"2024-04-02T07:15:41Z","status":"public","publication_status":"published","doi":"10.3847/2041-8213/acb703","type":"journal_article","oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"02","external_id":{"arxiv":["2301.12919"]},"publication_identifier":{"issn":["2041-8205"],"eissn":["2041-8213"]},"citation":{"ieee":"S. Zane et al., “A strong x-ray polarization signal from the magnetar 1RXS J170849.0-400910,” The Astrophysical Journal Letters, vol. 944, no. 2. American Astronomical Society, 2023.","ista":"Zane S et al. 2023. A strong x-ray polarization signal from the magnetar 1RXS J170849.0-400910. The Astrophysical Journal Letters. 944(2), L27.","short":"S. Zane, R. Taverna, D. González–Caniulef, F. Muleri, R. Turolla, J. Heyl, K. Uchiyama, M. Ng, T. Tamagawa, I. Caiazzo, N. Di Lalla, H.L. Marshall, M. Bachetti, F. La Monaca, E. Gau, A. Di Marco, L. Baldini, M. Negro, N. Omodei, J. Rankin, G. Matt, G.G. Pavlov, T. Kitaguchi, H. Krawczynski, F. Kislat, R. Kelly, I. Agudo, L.A. Antonelli, W.H. Baumgartner, R. Bellazzini, S. Bianchi, S.D. Bongiorno, R. Bonino, A. Brez, N. Bucciantini, F. Capitanio, S. Castellano, E. Cavazzuti, C.-T. Chen, S. Ciprini, E. Costa, A. De Rosa, E. Del Monte, L. Di Gesu, I. Donnarumma, V. Doroshenko, M. Dovčiak, S.R. Ehlert, T. Enoto, Y. Evangelista, S. Fabiani, R. Ferrazzoli, J.A. Garcia, S. Gunji, K. Hayashida, W. Iwakiri, S.G. Jorstad, P. Kaaret, V. Karas, J.J. Kolodziejczak, L. Latronico, I. Liodakis, S. Maldera, A. Manfreda, F. Marin, A. Marinucci, A.P. Marscher, F. Massaro, I. Mitsuishi, T. Mizuno, C.-Y. Ng, S.L. O’Dell, C. Oppedisano, A. Papitto, A.L. Peirson, M. Perri, M. Pesce-Rollins, P.-O. Petrucci, M. Pilia, A. Possenti, J. Poutanen, S. Puccetti, B.D. Ramsey, A. Ratheesh, O.J. Roberts, R.W. Romani, C. Sgró, P. Slane, P. Soffitta, G. Spandre, D.A. Swartz, F. Tavecchio, Y. Tawara, A.F. Tennant, N.E. Thomas, F. Tombesi, A. Trois, S.S. Tsygankov, J. Vink, M.C. Weisskopf, K. Wu, F. Xie, The Astrophysical Journal Letters 944 (2023).","mla":"Zane, Silvia, et al. “A Strong X-Ray Polarization Signal from the Magnetar 1RXS J170849.0-400910.” The Astrophysical Journal Letters, vol. 944, no. 2, L27, American Astronomical Society, 2023, doi:10.3847/2041-8213/acb703.","ama":"Zane S, Taverna R, González–Caniulef D, et al. A strong x-ray polarization signal from the magnetar 1RXS J170849.0-400910. The Astrophysical Journal Letters. 2023;944(2). doi:10.3847/2041-8213/acb703","apa":"Zane, S., Taverna, R., González–Caniulef, D., Muleri, F., Turolla, R., Heyl, J., … Xie, F. (2023). A strong x-ray polarization signal from the magnetar 1RXS J170849.0-400910. The Astrophysical Journal Letters. American Astronomical Society. https://doi.org/10.3847/2041-8213/acb703","chicago":"Zane, Silvia, Roberto Taverna, Denis González–Caniulef, Fabio Muleri, Roberto Turolla, Jeremy Heyl, Keisuke Uchiyama, et al. “A Strong X-Ray Polarization Signal from the Magnetar 1RXS J170849.0-400910.” The Astrophysical Journal Letters. American Astronomical Society, 2023. https://doi.org/10.3847/2041-8213/acb703."},"article_number":"L27","language":[{"iso":"eng"}],"extern":"1","scopus_import":"1"},{"oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"issue":"S363","year":"2023","date_published":"2023-02-27T00:00:00Z","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.1017/S1743921322000916","open_access":"1"}],"intvolume":" 16","date_created":"2024-03-26T10:35:20Z","abstract":[{"text":"We argue that measurements of X-ray polarization using the recently launched Imaging X-ray Polarimetry Explorer will answer many open questions about magnetars in particular the physical state of their surfaces, whether vacuum birefringence exists, and the nature of the hard X-ray emission from these objects. We outline the capabilities of the instrument, specific models and the results of simulations for the magnetar 4U 0142+61.","lang":"eng"}],"title":"X-ray polarization at the crossroads","article_type":"original","volume":16,"publication":"Proceedings of the International Astronomical Union","keyword":["Astronomy and Astrophysics","Space and Planetary Science"],"day":"27","arxiv":1,"publisher":"Cambridge University Press","_id":"15225","article_processing_charge":"No","author":[{"last_name":"Heyl","full_name":"Heyl, Jeremy","first_name":"Jeremy"},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","first_name":"Ilaria","last_name":"Caiazzo","full_name":"Caiazzo, Ilaria"},{"first_name":"Denis","full_name":"González-Caniulef, Denis","last_name":"González-Caniulef"}],"date_updated":"2024-04-04T09:46:17Z","status":"public","oa_version":"Published Version","type":"journal_article","doi":"10.1017/s1743921322000916","publication_status":"published","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","month":"02","publication_identifier":{"eissn":["1743-9221"],"issn":["1743-9213"]},"external_id":{"arxiv":["2203.09066"]},"page":"80-91","language":[{"iso":"eng"}],"citation":{"ama":"Heyl J, Caiazzo I, González-Caniulef D. X-ray polarization at the crossroads. Proceedings of the International Astronomical Union. 2023;16(S363):80-91. doi:10.1017/s1743921322000916","chicago":"Heyl, Jeremy, Ilaria Caiazzo, and Denis González-Caniulef. “X-Ray Polarization at the Crossroads.” Proceedings of the International Astronomical Union. Cambridge University Press, 2023. https://doi.org/10.1017/s1743921322000916.","apa":"Heyl, J., Caiazzo, I., & González-Caniulef, D. (2023). X-ray polarization at the crossroads. Proceedings of the International Astronomical Union. Cambridge University Press. https://doi.org/10.1017/s1743921322000916","mla":"Heyl, Jeremy, et al. “X-Ray Polarization at the Crossroads.” Proceedings of the International Astronomical Union, vol. 16, no. S363, Cambridge University Press, 2023, pp. 80–91, doi:10.1017/s1743921322000916.","ista":"Heyl J, Caiazzo I, González-Caniulef D. 2023. X-ray polarization at the crossroads. Proceedings of the International Astronomical Union. 16(S363), 80–91.","ieee":"J. Heyl, I. Caiazzo, and D. González-Caniulef, “X-ray polarization at the crossroads,” Proceedings of the International Astronomical Union, vol. 16, no. S363. Cambridge University Press, pp. 80–91, 2023.","short":"J. Heyl, I. Caiazzo, D. González-Caniulef, Proceedings of the International Astronomical Union 16 (2023) 80–91."},"scopus_import":"1","extern":"1"},{"abstract":[{"lang":"eng","text":"Due to the rich phenomenology and extreme magnetic conditions, magnetars will be targets of great interest for the upcoming polarimetry space missions. In particular, the Imaging X-ray Polarimetry Explorer (IXPE), recently launched in December 2021, will operate in the 2–8 keV range. This will open a new window to study the polarized, persistent X-ray emission from magnetars. In this talk, I will present simulations of IXPE observations of magnetars using the IXPEObsSim package. I will discuss future prospect to discriminate between different magnetar’s emission mechanisms, as well as a potential detection of the signal of vacuum birefringence using IXPE.\r\n\r\n"}],"date_created":"2024-03-26T10:35:43Z","intvolume":" 16","main_file_link":[{"url":"https://doi.org/10.1017/S1743921322000679","open_access":"1"}],"quality_controlled":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"oa":1,"date_published":"2023-02-27T00:00:00Z","year":"2023","issue":"S363","_id":"15226","publisher":"Cambridge University Press","day":"27","volume":16,"title":"IXPE simulations for magnetars","article_type":"original","keyword":["Astronomy and Astrophysics","Space and Planetary Science"],"publication":"Proceedings of the International Astronomical Union","status":"public","publication_status":"published","doi":"10.1017/s1743921322000679","type":"journal_article","oa_version":"Published Version","author":[{"first_name":"Denis","last_name":"González-Caniulef","full_name":"González-Caniulef, Denis"},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","first_name":"Ilaria","last_name":"Caiazzo","full_name":"Caiazzo, Ilaria"},{"full_name":"Heyl, Jeremy","last_name":"Heyl","first_name":"Jeremy"}],"article_processing_charge":"No","date_updated":"2024-04-04T12:54:59Z","citation":{"chicago":"González-Caniulef, Denis, Ilaria Caiazzo, and Jeremy Heyl. “IXPE Simulations for Magnetars.” Proceedings of the International Astronomical Union. Cambridge University Press, 2023. https://doi.org/10.1017/s1743921322000679.","apa":"González-Caniulef, D., Caiazzo, I., & Heyl, J. (2023). IXPE simulations for magnetars. Proceedings of the International Astronomical Union. Cambridge University Press. https://doi.org/10.1017/s1743921322000679","ama":"González-Caniulef D, Caiazzo I, Heyl J. IXPE simulations for magnetars. Proceedings of the International Astronomical Union. 2023;16(S363):314-317. doi:10.1017/s1743921322000679","mla":"González-Caniulef, Denis, et al. “IXPE Simulations for Magnetars.” Proceedings of the International Astronomical Union, vol. 16, no. S363, Cambridge University Press, 2023, pp. 314–17, doi:10.1017/s1743921322000679.","ieee":"D. González-Caniulef, I. Caiazzo, and J. Heyl, “IXPE simulations for magnetars,” Proceedings of the International Astronomical Union, vol. 16, no. S363. Cambridge University Press, pp. 314–317, 2023.","ista":"González-Caniulef D, Caiazzo I, Heyl J. 2023. IXPE simulations for magnetars. Proceedings of the International Astronomical Union. 16(S363), 314–317.","short":"D. González-Caniulef, I. Caiazzo, J. Heyl, Proceedings of the International Astronomical Union 16 (2023) 314–317."},"language":[{"iso":"eng"}],"extern":"1","scopus_import":"1","month":"02","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","page":"314-317","publication_identifier":{"eissn":["1743-9221"],"issn":["1743-9213"]}},{"oa":1,"year":"2023","date_published":"2023-08-01T00:00:00Z","date_created":"2024-04-03T14:57:23Z","abstract":[{"text":"We present a rigid body animation technique which prevents solids from interpenetrating, dissipates energy through friction, and propagates shocks through contacts. We employ the Alternating Direction Method of Multipliers (ADMM) to couple non-smooth Coulomb friction with impact propagation, allowing efficient and accurate non-smooth dynamics along with a correct transmission of impacts through assemblies of rigid bodies. We further extend our method to model adhesion, dynamic friction and lubricated contact.","lang":"eng"}],"title":"Unified treatment of contact, friction and shock-propagation in rigid body animation","publication":"Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation","ddc":["005","531"],"publisher":"ACM","day":"01","_id":"15292","article_processing_charge":"No","author":[{"full_name":"Chen, Yi-Lu","last_name":"Chen","first_name":"Yi-Lu","id":"0b467602-dbcd-11ea-9d1d-ed480aa46b70"},{"last_name":"Ly","full_name":"Ly, Mickaël","id":"6340d7f0-b48d-11eb-b10d-b7487e71d9f1","first_name":"Mickaël"},{"first_name":"Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6646-5546","full_name":"Wojtan, Christopher J","last_name":"Wojtan"}],"department":[{"_id":"GradSch"},{"_id":"ChWo"}],"date_updated":"2025-04-14T12:58:27Z","status":"public","type":"conference_poster","oa_version":"None","publication_status":"published","doi":"10.1145/3606037.3606836","month":"08","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","conference":{"end_date":"2023-08-06","start_date":"2023-08-04","location":"Los Angeles, CA, United States","name":"SCA: Symposium on Computer Animation"},"file":[{"file_size":58770929,"relation":"main_file","checksum":"88bdef929ca262ee0eefae0bbc649139","date_updated":"2024-04-03T14:58:24Z","file_name":"video.mp4","content_type":"video/mp4","creator":"yichen","access_level":"open_access","success":1,"date_created":"2024-04-03T14:58:24Z","file_id":"15293"},{"checksum":"c06881ba847da365a74ac09c953eaffd","relation":"main_file","file_size":3951968,"file_name":"frictionPoster_clean.pdf","date_updated":"2024-04-03T14:58:23Z","content_type":"application/pdf","creator":"yichen","file_id":"15294","date_created":"2024-04-03T14:58:23Z","success":1,"access_level":"open_access"}],"related_material":{"record":[{"id":"14748","relation":"other","status":"public"}]},"acknowledgement":"We thank the anonymous reviewers and the members of the Visual Computing Group at ISTA for their helpful comments. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing, and was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA)","language":[{"iso":"eng"}],"citation":{"mla":"Chen, Yi-Lu, et al. “Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation.” Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation, ACM, 2023, doi:10.1145/3606037.3606836.","ista":"Chen Y-L, Ly M, Wojtan C. 2023. Unified treatment of contact, friction and shock-propagation in rigid body animation, ACM,p.","short":"Y.-L. Chen, M. Ly, C. Wojtan, Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation, ACM, 2023.","ieee":"Y.-L. Chen, M. Ly, and C. Wojtan, Unified treatment of contact, friction and shock-propagation in rigid body animation. ACM, 2023.","chicago":"Chen, Yi-Lu, Mickaël Ly, and Chris Wojtan. 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ACM; 2023. doi:10.1145/3606037.3606836"},"has_accepted_license":"1","corr_author":"1","file_date_updated":"2024-04-03T14:58:24Z","project":[{"grant_number":"101045083","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088","name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena"}]},{"date_updated":"2025-04-14T07:54:55Z","department":[{"_id":"DaAl"}],"author":[{"first_name":"Mher","id":"dd546b39-0804-11ed-9c55-ef075c39778d","full_name":"Safaryan, Mher","last_name":"Safaryan"},{"last_name":"Peste","full_name":"Peste, Elena-Alexandra","id":"32D78294-F248-11E8-B48F-1D18A9856A87","first_name":"Elena-Alexandra"},{"last_name":"Alistarh","full_name":"Alistarh, Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X","first_name":"Dan-Adrian"}],"article_processing_charge":"Yes","publication_status":"published","type":"conference","oa_version":"Published Version","status":"public","acknowledgement":"MS has received funding from the European Union’s Horizon 2020 research and innovation programme\r\nunder the Marie Skłodowska-Curie grant agreement No 101034413.","file":[{"date_updated":"2024-05-22T08:08:08Z","file_name":"2023_Neurips_Safaryan.pdf","relation":"main_file","checksum":"288c5148a85abf24ad5e22a6b1183655","file_size":672571,"file_id":"15417","success":1,"access_level":"open_access","date_created":"2024-05-22T08:08:08Z","content_type":"application/pdf","creator":"dernst"}],"external_id":{"arxiv":["2305.17581"]},"publication_identifier":{"issn":["1049-5258"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"12","conference":{"end_date":"2023-12-16","name":"NeurIPS: Neural Information Processing Systems","location":"New Orleans, LA, United States","start_date":"2023-12-10"},"scopus_import":"1","corr_author":"1","file_date_updated":"2024-05-22T08:08:08Z","project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"}],"citation":{"ieee":"M. Safaryan, A. Krumes, and D.-A. Alistarh, “Knowledge distillation performs partial variance reduction,” in 36th Conference on Neural Information Processing Systems, New Orleans, LA, United States, 2023, vol. 36.","short":"M. Safaryan, A. Krumes, D.-A. Alistarh, in:, 36th Conference on Neural Information Processing Systems, 2023.","ista":"Safaryan M, Krumes A, Alistarh D-A. 2023. Knowledge distillation performs partial variance reduction. 36th Conference on Neural Information Processing Systems. NeurIPS: Neural Information Processing Systems, NeurIPS, vol. 36.","mla":"Safaryan, Mher, et al. “Knowledge Distillation Performs Partial Variance Reduction.” 36th Conference on Neural Information Processing Systems, vol. 36, 2023.","apa":"Safaryan, M., Krumes, A., & Alistarh, D.-A. (2023). Knowledge distillation performs partial variance reduction. In 36th Conference on Neural Information Processing Systems (Vol. 36). New Orleans, LA, United States.","chicago":"Safaryan, Mher, Alexandra Krumes, and Dan-Adrian Alistarh. “Knowledge Distillation Performs Partial Variance Reduction.” In 36th Conference on Neural Information Processing Systems, Vol. 36, 2023.","ama":"Safaryan M, Krumes A, Alistarh D-A. Knowledge distillation performs partial variance reduction. In: 36th Conference on Neural Information Processing Systems. Vol 36. ; 2023."},"has_accepted_license":"1","language":[{"iso":"eng"}],"date_published":"2023-12-15T00:00:00Z","year":"2023","alternative_title":["NeurIPS"],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"oa":1,"abstract":[{"text":"Knowledge distillation is a popular approach for enhancing the performance of \"student\" models, with lower representational capacity, by taking advantage of more powerful \"teacher\" models. Despite its apparent simplicity, the underlying mechanics behind knowledge distillation (KD) are not yet fully understood. In this work, we shed new light on the inner workings of this method, by examining it from an optimization perspective. Specifically, we show that, in the context of linear and deep linear models, KD can be interpreted as a novel type of stochastic variance reduction mechanism. We provide a detailed convergence analysis of the resulting dynamics, which hold under standard assumptions for both strongly-convex and non-convex losses, showing that KD acts as a form of \\emph{partial variance reduction}, which can reduce the stochastic gradient noise, but may not eliminate it completely, depending on the properties of the teacher'' model. Our analysis puts further emphasis on the need for careful parametrization of KD, in particular w.r.t. the weighting of the distillation loss, and is validated empirically on both linear models and deep neural networks.","lang":"eng"}],"intvolume":" 36","date_created":"2024-05-05T22:01:04Z","quality_controlled":"1","publication":"36th Conference on Neural Information Processing Systems","volume":36,"ec_funded":1,"title":"Knowledge distillation performs partial variance reduction","_id":"15363","arxiv":1,"day":"15","ddc":["000"]},{"conference":{"name":"NeurIPS: Neural Information Processing Systems","location":"New Orleans, LA, United States","start_date":"2023-12-10","end_date":"2023-12-16"},"month":"12","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"issn":["1049-5258"]},"external_id":{"arxiv":["2310.16752"]},"file":[{"file_name":"2023_Neurips_Charikar.pdf","date_updated":"2024-05-22T07:34:00Z","checksum":"d169a147a2adf55878e0a99e36a9d468","relation":"main_file","file_size":1445159,"file_id":"15416","date_created":"2024-05-22T07:34:00Z","success":1,"access_level":"open_access","creator":"dernst","content_type":"application/pdf"}],"acknowledgement":"Moses Charikar was supported by a Simons Investigator award. Lunjia Hu was supported by Moses Charikar’s and Omer Reingold’s Simons Investigators awards, Omer Reingold’s NSF Award IIS-1908774, and the Simons Foundation Collaboration on the Theory of Algorithmic Fairness. Part of this work was done while Erik Waingarten was a postdoc at Stanford University, supported by an NSF postdoctoral fellowship and by Moses Charikar’s Simons\r\nInvestigator Award. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme\r\n(Grant agreement No. 101019564 “The Design of Modern Fully Dynamic Data\r\nStructures (MoDynStruct)” and the Austrian Science Fund (FWF) project Z 422-N, project “Static and Dynamic Hierarchical Graph Decompositions”, I 5982-N, and project “Fast Algorithms for a Reactive Network Layer (ReactNet)”, P 33775-N, with additional funding from the netidee SCIENCE Stiftung, 2020–2024.","language":[{"iso":"eng"}],"has_accepted_license":"1","citation":{"chicago":"Charikar, Moses, Lunjia Hu, Monika Henzinger, Maximilian Vötsch, and Erik Waingarten. “Simple, Scalable and Effective Clustering via One-Dimensional Projections.” In 37th Conference on Neural Information Processing Systems, Vol. 36, 2023.","apa":"Charikar, M., Hu, L., Henzinger, M., Vötsch, M., & Waingarten, E. (2023). Simple, scalable and effective clustering via one-dimensional projections. In 37th Conference on Neural Information Processing Systems (Vol. 36). New Orleans, LA, United States.","ama":"Charikar M, Hu L, Henzinger M, Vötsch M, Waingarten E. Simple, scalable and effective clustering via one-dimensional projections. In: 37th Conference on Neural Information Processing Systems. Vol 36. ; 2023.","mla":"Charikar, Moses, et al. “Simple, Scalable and Effective Clustering via One-Dimensional Projections.” 37th Conference on Neural Information Processing Systems, vol. 36, 2023.","short":"M. Charikar, L. Hu, M. Henzinger, M. Vötsch, E. Waingarten, in:, 37th Conference on Neural Information Processing Systems, 2023.","ista":"Charikar M, Hu L, Henzinger M, Vötsch M, Waingarten E. 2023. Simple, scalable and effective clustering via one-dimensional projections. 37th Conference on Neural Information Processing Systems. NeurIPS: Neural Information Processing Systems, NeurIPS, vol. 36.","ieee":"M. Charikar, L. Hu, M. Henzinger, M. Vötsch, and E. 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Popular clustering algorithms such as Lloyd's algorithm and k-means++ can make Ω(ndk) time when clustering n points in a d-dimensional space (represented by an n×d matrix X) into k clusters. On massive datasets with moderate to large k, the multiplicative \r\nk factor can become very expensive. We introduce a simple randomized clustering algorithm that provably runs in expected time O(nnz(X)+nlogn) for arbitrary k. Here nnz(X) is the total number of non-zero entries in the input dataset X, which is upper bounded by nd and can be significantly smaller for sparse datasets. We prove that our algorithm achieves approximation ratio ˜O(k4) on any input dataset for the k-means objective, and our experiments show that the quality of the clusters found by our algorithm is usually much better than this worst-case bound. We use our algorithm for k-means clustering and for coreset construction; our experiments show that it gives a new tradeoff between running time and cluster quality compared to previous state-of-the-art methods for these tasks. Our theoretical analysis is based on novel results of independent interest. We show that the approximation ratio achieved after a random one-dimensional projection can be lifted to the original points and that k-means++ seeding can be implemented in expected time O(nlogn) in one dimension."}],"intvolume":" 36"},{"publisher":"Springer Nature","day":"01","_id":"10770","ddc":["000"],"publication":"Dynamic Games and Applications","ec_funded":1,"article_type":"original","title":"Where do mistakes lead? A survey of games with incompetent players","volume":13,"quality_controlled":"1","abstract":[{"text":"Mathematical models often aim to describe a complicated mechanism in a cohesive and simple manner. However, reaching perfect balance between being simple enough or overly simplistic is a challenging task. Frequently, game-theoretic models have an underlying assumption that players, whenever they choose to execute a specific action, do so perfectly. In fact, it is rare that action execution perfectly coincides with intentions of individuals, giving rise to behavioural mistakes. The concept of incompetence of players was suggested to address this issue in game-theoretic settings. Under the assumption of incompetence, players have non-zero probabilities of executing a different strategy from the one they chose, leading to stochastic outcomes of the interactions. In this article, we survey results related to the concept of incompetence in classic as well as evolutionary game theory and provide several new results. We also suggest future extensions of the model and argue why it is important to take into account behavioural mistakes when analysing interactions among players in both economic and biological settings.","lang":"eng"}],"date_created":"2022-02-20T23:01:32Z","intvolume":" 13","year":"2023","date_published":"2023-03-01T00:00:00Z","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","grant_number":"754411"}],"file_date_updated":"2022-02-21T08:54:17Z","scopus_import":"1","language":[{"iso":"eng"}],"citation":{"mla":"Graham, Thomas, et al. “Where Do Mistakes Lead? A Survey of Games with Incompetent Players.” Dynamic Games and Applications, vol. 13, Springer Nature, 2023, pp. 231–64, doi:10.1007/s13235-022-00425-3.","ieee":"T. Graham, M. Kleshnina, and J. A. Filar, “Where do mistakes lead? A survey of games with incompetent players,” Dynamic Games and Applications, vol. 13. Springer Nature, pp. 231–264, 2023.","short":"T. Graham, M. Kleshnina, J.A. Filar, Dynamic Games and Applications 13 (2023) 231–264.","ista":"Graham T, Kleshnina M, Filar JA. 2023. Where do mistakes lead? A survey of games with incompetent players. Dynamic Games and Applications. 13, 231–264.","ama":"Graham T, Kleshnina M, Filar JA. Where do mistakes lead? A survey of games with incompetent players. Dynamic Games and Applications. 2023;13:231-264. doi:10.1007/s13235-022-00425-3","chicago":"Graham, Thomas, Maria Kleshnina, and Jerzy A. Filar. “Where Do Mistakes Lead? A Survey of Games with Incompetent Players.” Dynamic Games and Applications. Springer Nature, 2023. https://doi.org/10.1007/s13235-022-00425-3.","apa":"Graham, T., Kleshnina, M., & Filar, J. A. (2023). Where do mistakes lead? A survey of games with incompetent players. Dynamic Games and Applications. Springer Nature. https://doi.org/10.1007/s13235-022-00425-3"},"has_accepted_license":"1","publication_identifier":{"eissn":["2153-0793"],"issn":["2153-0785"]},"file":[{"checksum":"cd53b07e96f9030ddb348f305e5b58c7","relation":"main_file","file_size":1890512,"date_updated":"2022-02-21T08:54:17Z","file_name":"2022_DynamicGamesApplic_Graham.pdf","creator":"dernst","content_type":"application/pdf","file_id":"10781","date_created":"2022-02-21T08:54:17Z","access_level":"open_access","success":1}],"acknowledgement":"The authors would like to acknowledge stimulating email discussions with Dr Wayne Lobb of W.A. Lobb LLC on the topic of evolutionary games. We also thank Dr Thomas Taimre for his input to the material in Sect. 3.\r\nThe authors would like to acknowledge partial support from the Australian Research Council under the Discovery grant DP180101602 and support by the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie Grant Agreement #754411.","page":"231-264","external_id":{"isi":["000753777100001"]},"month":"03","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","oa_version":"Published Version","publication_status":"published","doi":"10.1007/s13235-022-00425-3","status":"public","isi":1,"department":[{"_id":"KrCh"}],"date_updated":"2025-04-14T07:43:48Z","author":[{"full_name":"Graham, Thomas","last_name":"Graham","first_name":"Thomas"},{"id":"4E21749C-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","full_name":"Kleshnina, Maria","last_name":"Kleshnina"},{"first_name":"Jerzy A.","full_name":"Filar, Jerzy A.","last_name":"Filar"}],"article_processing_charge":"No"},{"department":[{"_id":"CaMu"}],"date_updated":"2024-10-09T20:53:52Z","author":[{"full_name":"Goswami, Bidyut B","last_name":"Goswami","first_name":"Bidyut B","orcid":"0000-0001-8602-3083","id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b"}],"article_processing_charge":"No","type":"journal_article","oa_version":"None","publication_status":"published","doi":"10.1007/s00382-022-06337-7","status":"public","isi":1,"publication_identifier":{"issn":["0930-7575"],"eissn":["1432-0894"]},"related_material":{"link":[{"relation":"erratum","url":" https://doi.org/10.1007/s00382-022-06401-2"}]},"acknowledgement":"This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2018R1A5A1024958). Model simulation and data transfer were supported by the National Supercomputing Center with supercomputing resources including technical support (KSC-2019-CHA-0005), the National Center for Meteorological Supercomputer of Korea Meteorological Administration, and by the Korea Research Environment Open NETwork (KREONET), respectively. The authors declare no conflicts of interest.","page":"427-442","external_id":{"isi":["000803119400002"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"01","corr_author":"1","scopus_import":"1","language":[{"iso":"eng"}],"citation":{"chicago":"GOSWAMI, BIDYUT B. “Role of the Eastern Equatorial Indian Ocean Warming in the Indian Summer Monsoon Rainfall Trend.” Climate Dynamics. Springer Nature, 2023. https://doi.org/10.1007/s00382-022-06337-7.","apa":"GOSWAMI, B. B. (2023). Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend. Climate Dynamics. Springer Nature. https://doi.org/10.1007/s00382-022-06337-7","ama":"GOSWAMI BB. Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend. Climate Dynamics. 2023;60:427-442. doi:10.1007/s00382-022-06337-7","mla":"GOSWAMI, BIDYUT B. “Role of the Eastern Equatorial Indian Ocean Warming in the Indian Summer Monsoon Rainfall Trend.” Climate Dynamics, vol. 60, Springer Nature, 2023, pp. 427–42, doi:10.1007/s00382-022-06337-7.","ieee":"B. B. GOSWAMI, “Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend,” Climate Dynamics, vol. 60. Springer Nature, pp. 427–442, 2023.","ista":"GOSWAMI BB. 2023. Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend. Climate Dynamics. 60, 427–442.","short":"B.B. GOSWAMI, Climate Dynamics 60 (2023) 427–442."},"year":"2023","date_published":"2023-01-01T00:00:00Z","quality_controlled":"1","intvolume":" 60","date_created":"2022-06-05T22:01:50Z","abstract":[{"lang":"eng","text":"The Indian summer monsoon rainfall (ISMR) has been declining since the 1950s. However, since 2002 it is reported to have revived. For these observed changes in the ISMR, several explanations have been reported. Among these explanations, however, the role of the eastern equatorial Indian Ocean (EEIO) is missing despite being one of the warmest regions in the Indian Ocean, and monotonously warming. A recent study reported that EEIO warming impacts the rainfall over northern India. Here we report that warming in the EEIO weakens the low-level Indian summer monsoon circulation and reduces ISMR. A warm EEIO drives easterly winds in the Indo–Pacific sector as a Gill response. The warm EEIO also enhances nocturnal convection offshore the western coast of Sumatra. The latent heating associated with the increased convection augments the Gill response and the resultant circulation opposes the monsoon low-level circulation and weakens the seasonal rainfall."}],"publication":"Climate Dynamics","title":"Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend","article_type":"original","volume":60,"publisher":"Springer Nature","day":"01","_id":"11434"},{"publication":"Potential Analysis","article_type":"original","title":"Ergodic decomposition of Dirichlet forms via direct integrals and applications","ec_funded":1,"volume":58,"day":"01","arxiv":1,"publisher":"Springer Nature","_id":"10145","ddc":["510"],"year":"2023","date_published":"2023-03-01T00:00:00Z","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"quality_controlled":"1","abstract":[{"lang":"eng","text":"We study direct integrals of quadratic and Dirichlet forms. We show that each quasi-regular Dirichlet space over a probability space admits a unique representation as a direct integral of irreducible Dirichlet spaces, quasi-regular for the same underlying topology. The same holds for each quasi-regular strongly local Dirichlet space over a metrizable Luzin σ-finite Radon measure space, and admitting carré du champ operator. In this case, the representation is only projectively unique."}],"date_created":"2021-10-17T22:01:17Z","intvolume":" 58","publication_identifier":{"eissn":["1572-929X"],"issn":["0926-2601"]},"external_id":{"arxiv":["2003.01366"],"isi":["000704213400001"]},"file":[{"checksum":"625526482be300ca7281c91c30d41725","relation":"main_file","file_size":806391,"file_name":"2023_PotentialAnalysis_DelloSchiavo.pdf","date_updated":"2023-10-04T09:18:59Z","content_type":"application/pdf","creator":"dernst","file_id":"14387","date_created":"2023-10-04T09:18:59Z","access_level":"open_access","success":1}],"page":"573-615","acknowledgement":"The author is grateful to Professors Sergio Albeverio and Andreas Eberle, and to Dr. Kohei Suzuki, for fruitful conversations on the subject of the present work, and for respectively pointing out the references [1, 13], and [3, 20]. Finally, he is especially grateful to an anonymous Reviewer for their very careful reading and their suggestions which improved the readability of the paper.","month":"03","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file_date_updated":"2023-10-04T09:18:59Z","project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"},{"grant_number":"F6504","name":"Taming Complexity in Partial Differential Systems","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2"},{"_id":"256E75B8-B435-11E9-9278-68D0E5697425","name":"Optimal Transport and Stochastic Dynamics","call_identifier":"H2020","grant_number":"716117"}],"corr_author":"1","scopus_import":"1","language":[{"iso":"eng"}],"has_accepted_license":"1","citation":{"ieee":"L. Dello Schiavo, “Ergodic decomposition of Dirichlet forms via direct integrals and applications,” Potential Analysis, vol. 58. Springer Nature, pp. 573–615, 2023.","ista":"Dello Schiavo L. 2023. Ergodic decomposition of Dirichlet forms via direct integrals and applications. Potential Analysis. 58, 573–615.","short":"L. Dello Schiavo, Potential Analysis 58 (2023) 573–615.","mla":"Dello Schiavo, Lorenzo. “Ergodic Decomposition of Dirichlet Forms via Direct Integrals and Applications.” Potential Analysis, vol. 58, Springer Nature, 2023, pp. 573–615, doi:10.1007/s11118-021-09951-y.","ama":"Dello Schiavo L. Ergodic decomposition of Dirichlet forms via direct integrals and applications. Potential Analysis. 2023;58:573-615. doi:10.1007/s11118-021-09951-y","apa":"Dello Schiavo, L. (2023). Ergodic decomposition of Dirichlet forms via direct integrals and applications. Potential Analysis. Springer Nature. https://doi.org/10.1007/s11118-021-09951-y","chicago":"Dello Schiavo, Lorenzo. “Ergodic Decomposition of Dirichlet Forms via Direct Integrals and Applications.” Potential Analysis. Springer Nature, 2023. https://doi.org/10.1007/s11118-021-09951-y."},"department":[{"_id":"JaMa"}],"date_updated":"2025-04-14T07:27:46Z","article_processing_charge":"Yes (via OA deal)","author":[{"last_name":"Dello Schiavo","full_name":"Dello Schiavo, Lorenzo","id":"ECEBF480-9E4F-11EA-B557-B0823DDC885E","orcid":"0000-0002-9881-6870","first_name":"Lorenzo"}],"oa_version":"Published Version","type":"journal_article","doi":"10.1007/s11118-021-09951-y","publication_status":"published","status":"public","isi":1},{"language":[{"iso":"eng"}],"has_accepted_license":"1","citation":{"chicago":"Clozeau, Nicolas. “Optimal Decay of the Parabolic Semigroup in Stochastic Homogenization for Correlated Coefficient Fields.” Stochastics and Partial Differential Equations: Analysis and Computations. Springer Nature, 2023. https://doi.org/10.1007/s40072-022-00254-w.","apa":"Clozeau, N. (2023). Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields. Stochastics and Partial Differential Equations: Analysis and Computations. Springer Nature. https://doi.org/10.1007/s40072-022-00254-w","ama":"Clozeau N. Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields. Stochastics and Partial Differential Equations: Analysis and Computations. 2023;11:1254–1378. doi:10.1007/s40072-022-00254-w","mla":"Clozeau, Nicolas. “Optimal Decay of the Parabolic Semigroup in Stochastic Homogenization for Correlated Coefficient Fields.” Stochastics and Partial Differential Equations: Analysis and Computations, vol. 11, Springer Nature, 2023, pp. 1254–1378, doi:10.1007/s40072-022-00254-w.","ieee":"N. Clozeau, “Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields,” Stochastics and Partial Differential Equations: Analysis and Computations, vol. 11. Springer Nature, pp. 1254–1378, 2023.","short":"N. Clozeau, Stochastics and Partial Differential Equations: Analysis and Computations 11 (2023) 1254–1378.","ista":"Clozeau N. 2023. Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields. Stochastics and Partial Differential Equations: Analysis and Computations. 11, 1254–1378."},"file_date_updated":"2023-08-14T11:51:04Z","corr_author":"1","scopus_import":"1","month":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"issn":["2194-0401"]},"external_id":{"arxiv":["2102.07452"],"isi":["000799715600001"]},"page":"1254–1378","acknowledgement":"I would like to thank my advisor Antoine Gloria for suggesting this problem to me, as well for many interesting discussions and suggestions.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","file":[{"file_id":"14052","access_level":"open_access","success":1,"date_created":"2023-08-14T11:51:04Z","content_type":"application/pdf","creator":"dernst","file_name":"2023_StochPartialDiffEquations_Clozeau.pdf","date_updated":"2023-08-14T11:51:04Z","relation":"main_file","checksum":"f83dcaecdbd3ace862c4ed97a20e8501","file_size":1635193}],"status":"public","isi":1,"oa_version":"Published Version","type":"journal_article","doi":"10.1007/s40072-022-00254-w","publication_status":"published","author":[{"full_name":"Clozeau, Nicolas","last_name":"Clozeau","first_name":"Nicolas","id":"fea1b376-906f-11eb-847d-b2c0cf46455b"}],"article_processing_charge":"Yes (via OA deal)","department":[{"_id":"JuFi"}],"date_updated":"2024-10-09T21:01:04Z","ddc":["510"],"day":"01","arxiv":1,"publisher":"Springer Nature","_id":"10173","title":"Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields","article_type":"original","volume":11,"publication":"Stochastics and Partial Differential Equations: Analysis and Computations","quality_controlled":"1","abstract":[{"lang":"eng","text":"We study the large scale behavior of elliptic systems with stationary random coefficient that have only slowly decaying correlations. To this aim we analyze the so-called corrector equation, a degenerate elliptic equation posed in the probability space. In this contribution, we use a parabolic approach and optimally quantify the time decay of the semigroup. For the theoretical point of view, we prove an optimal decay estimate of the gradient and flux of the corrector when spatially averaged over a scale R larger than 1. For the numerical point of view, our results provide convenient tools for the analysis of various numerical methods."}],"intvolume":" 11","date_created":"2021-10-23T10:50:22Z","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"year":"2023","date_published":"2023-09-01T00:00:00Z"},{"status":"public","oa_version":"Preprint","type":"journal_article","doi":"10.1007/s00205-023-01895-4","publication_status":"draft","article_processing_charge":"No","author":[{"id":"fea1b376-906f-11eb-847d-b2c0cf46455b","first_name":"Nicolas","last_name":"Clozeau","full_name":"Clozeau, Nicolas"},{"first_name":"Antoine","full_name":"Gloria, Antoine","last_name":"Gloria"}],"date_updated":"2025-01-20T14:44:10Z","language":[{"iso":"eng"}],"article_number":"67","citation":{"ama":"Clozeau N, Gloria A. Quantitative nonlinear homogenization: Control of oscillations. Archive for Rational Mechanics and Analysis . 247(4). doi:10.1007/s00205-023-01895-4","chicago":"Clozeau, Nicolas, and Antoine Gloria. “Quantitative Nonlinear Homogenization: Control of Oscillations.” Archive for Rational Mechanics and Analysis . Springer Nature, n.d. https://doi.org/10.1007/s00205-023-01895-4.","apa":"Clozeau, N., & Gloria, A. (n.d.). Quantitative nonlinear homogenization: Control of oscillations. Archive for Rational Mechanics and Analysis . Springer Nature. https://doi.org/10.1007/s00205-023-01895-4","mla":"Clozeau, Nicolas, and Antoine Gloria. “Quantitative Nonlinear Homogenization: Control of Oscillations.” Archive for Rational Mechanics and Analysis , vol. 247, no. 4, 67, Springer Nature, doi:10.1007/s00205-023-01895-4.","short":"N. Clozeau, A. Gloria, Archive for Rational Mechanics and Analysis 247 (n.d.).","ieee":"N. Clozeau and A. Gloria, “Quantitative nonlinear homogenization: Control of oscillations,” Archive for Rational Mechanics and Analysis , vol. 247, no. 4. Springer Nature.","ista":"Clozeau N, Gloria A. Quantitative nonlinear homogenization: Control of oscillations. Archive for Rational Mechanics and Analysis . 247(4), 67."},"scopus_import":"1","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"07","publication_identifier":{"eissn":["1432-0673"],"issn":["0003-9527"]},"OA_type":"green","external_id":{"arxiv":["2104.04263"]},"acknowledgement":"The authors warmly thank Mitia Duerinckx for discussions on annealed estimates, and Mathias Schäffner for pointing out that the conditions of [14] apply to ̄a in the setting of Theorem 2.2 and for discussions on regularity theory for operators with non-standard growth conditions. The authors received financial support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant Agreement n◦ 864066).","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2104.04263"}],"abstract":[{"text":"Quantitative stochastic homogenization of linear elliptic operators is by now well-understood. In this contribution we move forward to the nonlinear setting of monotone operators with p-growth. This first work is dedicated to a quantitative two-scale expansion result. Fluctuations will be addressed in companion articles. By treating the range of exponents 2≤p<∞ in dimensions d≤3, we are able to consider genuinely nonlinear elliptic equations and systems such as −∇⋅A(x)(1+|∇u|p−2)∇u=f (with A random, non-necessarily symmetric) for the first time. When going from p=2 to p>2, the main difficulty is to analyze the associated linearized operator, whose coefficients are degenerate, unbounded, and depend on the random input A via the solution of a nonlinear equation. One of our main achievements is the control of this intricate nonlinear dependence, leading to annealed Meyers' estimates for the linearized operator, which are key to the quantitative two-scale expansion result.","lang":"eng"}],"intvolume":" 247","date_created":"2021-10-23T10:50:55Z","oa":1,"issue":"4","year":"2023","date_published":"2023-07-16T00:00:00Z","day":"16","arxiv":1,"publisher":"Springer Nature","_id":"10174","article_type":"original","title":"Quantitative nonlinear homogenization: Control of oscillations","volume":247,"publication":"Archive for Rational Mechanics and Analysis "},{"page":"946-1034","acknowledgement":"L.E. would like to thank Nathanaël Berestycki and D.S.would like to thank Nina Holden for valuable discussions on the Gaussian freefield.G.C. and L.E. are partially supported by ERC Advanced Grant No. 338804.G.C. received funding from the European Union’s Horizon 2020 research and in-novation programme under the Marie Skłodowska-Curie Grant Agreement No.665385. D.S. is supported by Dr. Max Rössler, the Walter Haefner Foundation, and the ETH Zürich Foundation.","file":[{"file_id":"14388","success":1,"access_level":"open_access","date_created":"2023-10-04T09:21:48Z","creator":"dernst","content_type":"application/pdf","file_name":"2023_CommPureMathematics_Cipolloni.pdf","date_updated":"2023-10-04T09:21:48Z","relation":"main_file","checksum":"8346bc2642afb4ccb7f38979f41df5d9","file_size":803440}],"external_id":{"isi":["000724652500001"],"arxiv":["1912.04100"]},"publication_identifier":{"issn":["0010-3640"],"eissn":["1097-0312"]},"month":"05","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","corr_author":"1","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","file_date_updated":"2023-10-04T09:21:48Z","project":[{"grant_number":"338804","call_identifier":"FP7","name":"Random matrices, universality and disordered quantum systems","_id":"258DCDE6-B435-11E9-9278-68D0E5697425"},{"name":"International IST Doctoral Program","call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","grant_number":"665385"}],"citation":{"mla":"Cipolloni, Giorgio, et al. “Central Limit Theorem for Linear Eigenvalue Statistics of Non-Hermitian Random Matrices.” Communications on Pure and Applied Mathematics, vol. 76, no. 5, Wiley, 2023, pp. 946–1034, doi:10.1002/cpa.22028.","ista":"Cipolloni G, Erdös L, Schröder DJ. 2023. Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices. Communications on Pure and Applied Mathematics. 76(5), 946–1034.","short":"G. Cipolloni, L. Erdös, D.J. Schröder, Communications on Pure and Applied Mathematics 76 (2023) 946–1034.","ieee":"G. Cipolloni, L. Erdös, and D. J. Schröder, “Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices,” Communications on Pure and Applied Mathematics, vol. 76, no. 5. Wiley, pp. 946–1034, 2023.","ama":"Cipolloni G, Erdös L, Schröder DJ. Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices. Communications on Pure and Applied Mathematics. 2023;76(5):946-1034. doi:10.1002/cpa.22028","chicago":"Cipolloni, Giorgio, László Erdös, and Dominik J Schröder. “Central Limit Theorem for Linear Eigenvalue Statistics of Non-Hermitian Random Matrices.” Communications on Pure and Applied Mathematics. Wiley, 2023. https://doi.org/10.1002/cpa.22028.","apa":"Cipolloni, G., Erdös, L., & Schröder, D. J. (2023). Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices. Communications on Pure and Applied Mathematics. Wiley. https://doi.org/10.1002/cpa.22028"},"has_accepted_license":"1","language":[{"iso":"eng"}],"date_updated":"2025-03-31T16:00:54Z","department":[{"_id":"LaEr"}],"author":[{"last_name":"Cipolloni","full_name":"Cipolloni, Giorgio","orcid":"0000-0002-4901-7992","id":"42198EFA-F248-11E8-B48F-1D18A9856A87","first_name":"Giorgio"},{"last_name":"Erdös","full_name":"Erdös, László","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5366-9603","first_name":"László"},{"orcid":"0000-0002-2904-1856","id":"408ED176-F248-11E8-B48F-1D18A9856A87","first_name":"Dominik J","full_name":"Schröder, Dominik J","last_name":"Schröder"}],"article_processing_charge":"Yes (via OA deal)","publication_status":"published","doi":"10.1002/cpa.22028","type":"journal_article","oa_version":"Published Version","isi":1,"status":"public","publication":"Communications on Pure and Applied Mathematics","volume":76,"ec_funded":1,"title":"Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices","article_type":"original","_id":"10405","arxiv":1,"publisher":"Wiley","day":"01","ddc":["510"],"date_published":"2023-05-01T00:00:00Z","year":"2023","issue":"5","tmp":{"short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"oa":1,"date_created":"2021-12-05T23:01:41Z","intvolume":" 76","abstract":[{"text":"We consider large non-Hermitian random matrices X with complex, independent, identically distributed centred entries and show that the linear statistics of their eigenvalues are asymptotically Gaussian for test functions having 2+ϵ derivatives. Previously this result was known only for a few special cases; either the test functions were required to be analytic [72], or the distribution of the matrix elements needed to be Gaussian [73], or at least match the Gaussian up to the first four moments [82, 56]. We find the exact dependence of the limiting variance on the fourth cumulant that was not known before. The proof relies on two novel ingredients: (i) a local law for a product of two resolvents of the Hermitisation of X with different spectral parameters and (ii) a coupling of several weakly dependent Dyson Brownian motions. These methods are also the key inputs for our analogous results on the linear eigenvalue statistics of real matrices X that are presented in the companion paper [32]. ","lang":"eng"}],"quality_controlled":"1"},{"volume":33,"article_type":"original","title":"Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion","publication":"Journal of Nonlinear Science","ddc":["510"],"_id":"10550","day":"07","publisher":"Springer Nature","arxiv":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"oa":1,"date_published":"2023-06-07T00:00:00Z","year":"2023","abstract":[{"lang":"eng","text":"The global existence of renormalised solutions and convergence to equilibrium for reaction-diffusion systems with non-linear diffusion are investigated. The system is assumed to have quasi-positive non-linearities and to satisfy an entropy inequality. The difficulties in establishing global renormalised solutions caused by possibly degenerate diffusion are overcome by introducing a new class of weighted truncation functions. By means of the obtained global renormalised solutions, we study the large-time behaviour of complex balanced systems arising from chemical reaction network theory with non-linear diffusion. When the reaction network does not admit boundary equilibria, the complex balanced equilibrium is shown, by using the entropy method, to exponentially attract all renormalised solutions in the same compatibility class. This convergence extends even to a range of non-linear diffusion, where global existence is an open problem, yet we are able to show that solutions to approximate systems converge exponentially to equilibrium uniformly in the regularisation parameter."}],"date_created":"2021-12-16T12:15:35Z","intvolume":" 33","quality_controlled":"1","month":"06","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","external_id":{"arxiv":["2109.12019"],"isi":["001002343400002"]},"acknowledgement":"We thank the referees for their valuable comments and suggestions. A major part of this work was carried out when B. Q. Tang visited the Institute of Science and Technology Austria (ISTA). The hospitality of ISTA is greatly acknowledged. This work was partially supported by NAWI Graz.\r\nOpen access funding provided by University of Graz.","file":[{"success":1,"access_level":"open_access","date_created":"2023-06-19T07:33:53Z","file_id":"13149","content_type":"application/pdf","creator":"dernst","date_updated":"2023-06-19T07:33:53Z","file_name":"2023_JourNonlinearScience_Fellner.pdf","file_size":742315,"relation":"main_file","checksum":"f3f0f0886098e31c81116cff8183750b"}],"publication_identifier":{"eissn":["1432-1467"],"issn":["0938-8974"]},"article_number":"66","has_accepted_license":"1","citation":{"ama":"Fellner K, Fischer JL, Kniely M, Tang BQ. Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion. Journal of Nonlinear Science. 2023;33. doi:10.1007/s00332-023-09926-w","chicago":"Fellner, Klemens, Julian L Fischer, Michael Kniely, and Bao Quoc Tang. “Global Renormalised Solutions and Equilibration of Reaction-Diffusion Systems with Non-Linear Diffusion.” Journal of Nonlinear Science. Springer Nature, 2023. https://doi.org/10.1007/s00332-023-09926-w.","apa":"Fellner, K., Fischer, J. L., Kniely, M., & Tang, B. Q. (2023). Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion. Journal of Nonlinear Science. Springer Nature. https://doi.org/10.1007/s00332-023-09926-w","mla":"Fellner, Klemens, et al. “Global Renormalised Solutions and Equilibration of Reaction-Diffusion Systems with Non-Linear Diffusion.” Journal of Nonlinear Science, vol. 33, 66, Springer Nature, 2023, doi:10.1007/s00332-023-09926-w.","short":"K. Fellner, J.L. Fischer, M. Kniely, B.Q. Tang, Journal of Nonlinear Science 33 (2023).","ista":"Fellner K, Fischer JL, Kniely M, Tang BQ. 2023. Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion. Journal of Nonlinear Science. 33, 66.","ieee":"K. Fellner, J. L. Fischer, M. Kniely, and B. Q. Tang, “Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion,” Journal of Nonlinear Science, vol. 33. Springer Nature, 2023."},"language":[{"iso":"eng"}],"scopus_import":"1","file_date_updated":"2023-06-19T07:33:53Z","article_processing_charge":"No","author":[{"first_name":"Klemens","last_name":"Fellner","full_name":"Fellner, Klemens"},{"full_name":"Fischer, Julian L","last_name":"Fischer","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0479-558X","first_name":"Julian L"},{"last_name":"Kniely","full_name":"Kniely, Michael","first_name":"Michael","orcid":"0000-0001-5645-4333","id":"2CA2C08C-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Tang","full_name":"Tang, Bao Quoc","first_name":"Bao Quoc"}],"date_updated":"2023-08-01T14:40:33Z","department":[{"_id":"JuFi"}],"isi":1,"status":"public","doi":"10.1007/s00332-023-09926-w","publication_status":"published","oa_version":"Published Version","type":"journal_article"},{"oa_version":"Published Version","type":"journal_article","doi":"10.1007/s00205-023-01903-7","publication_status":"published","status":"public","isi":1,"department":[{"_id":"JuFi"}],"date_updated":"2025-04-23T13:06:01Z","article_processing_charge":"Yes (via OA deal)","author":[{"first_name":"Federico","id":"2CEB641C-A400-11E9-A717-D712E6697425","orcid":"0000-0002-6269-5149","full_name":"Cornalba, Federico","last_name":"Cornalba"},{"full_name":"Fischer, Julian L","last_name":"Fischer","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0479-558X","first_name":"Julian L"}],"file_date_updated":"2024-01-30T12:09:34Z","project":[{"grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425"},{"grant_number":"F6504","name":"Taming Complexity in Partial Differential Systems","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2"}],"corr_author":"1","scopus_import":"1","language":[{"iso":"eng"}],"has_accepted_license":"1","article_number":"76","citation":{"ama":"Cornalba F, Fischer JL. The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles. Archive for Rational Mechanics and Analysis. 2023;247(5). doi:10.1007/s00205-023-01903-7","chicago":"Cornalba, Federico, and Julian L Fischer. “The Dean-Kawasaki Equation and the Structure of Density Fluctuations in Systems of Diffusing Particles.” Archive for Rational Mechanics and Analysis. Springer Nature, 2023. https://doi.org/10.1007/s00205-023-01903-7.","apa":"Cornalba, F., & Fischer, J. L. (2023). The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles. Archive for Rational Mechanics and Analysis. Springer Nature. https://doi.org/10.1007/s00205-023-01903-7","mla":"Cornalba, Federico, and Julian L. Fischer. “The Dean-Kawasaki Equation and the Structure of Density Fluctuations in Systems of Diffusing Particles.” Archive for Rational Mechanics and Analysis, vol. 247, no. 5, 76, Springer Nature, 2023, doi:10.1007/s00205-023-01903-7.","ista":"Cornalba F, Fischer JL. 2023. The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles. Archive for Rational Mechanics and Analysis. 247(5), 76.","ieee":"F. Cornalba and J. L. Fischer, “The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles,” Archive for Rational Mechanics and Analysis, vol. 247, no. 5. Springer Nature, 2023.","short":"F. Cornalba, J.L. Fischer, Archive for Rational Mechanics and Analysis 247 (2023)."},"publication_identifier":{"eissn":["1432-0673"],"issn":["0003-9527"]},"external_id":{"arxiv":["2109.06500"],"isi":["001043086800001"],"pmid":["37547904"]},"acknowledgement":"We thank the anonymous referee for his/her careful reading of the manuscript and valuable suggestions. FC gratefully acknowledges funding from the Austrian Science Fund (FWF) through the project F65, and from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411.\r\nOpen access funding provided by Austrian Science Fund (FWF).","file":[{"file_id":"14904","date_created":"2024-01-30T12:09:34Z","success":1,"access_level":"open_access","creator":"dernst","content_type":"application/pdf","date_updated":"2024-01-30T12:09:34Z","file_name":"2023_ArchiveRationalMech_Cornalba.pdf","checksum":"4529eeff170b6745a461d397ee611b5a","relation":"main_file","file_size":1851185}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"08","quality_controlled":"1","abstract":[{"text":"The Dean–Kawasaki equation—a strongly singular SPDE—is a basic equation of fluctuating hydrodynamics; it has been proposed in the physics literature to describe the fluctuations of the density of N independent diffusing particles in the regime of large particle numbers N≫1. The singular nature of the Dean–Kawasaki equation presents a substantial challenge for both its analysis and its rigorous mathematical justification. Besides being non-renormalisable by the theory of regularity structures by Hairer et al., it has recently been shown to not even admit nontrivial martingale solutions. In the present work, we give a rigorous and fully quantitative justification of the Dean–Kawasaki equation by considering the natural regularisation provided by standard numerical discretisations: We show that structure-preserving discretisations of the Dean–Kawasaki equation may approximate the density fluctuations of N non-interacting diffusing particles to arbitrary order in N−1 (in suitable weak metrics). In other words, the Dean–Kawasaki equation may be interpreted as a “recipe” for accurate and efficient numerical simulations of the density fluctuations of independent diffusing particles.","lang":"eng"}],"date_created":"2021-12-16T12:16:03Z","intvolume":" 247","issue":"5","year":"2023","date_published":"2023-08-04T00:00:00Z","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"day":"04","publisher":"Springer Nature","arxiv":1,"_id":"10551","pmid":1,"ddc":["510"],"publication":"Archive for Rational Mechanics and Analysis","article_type":"original","title":"The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles","ec_funded":1,"volume":247},{"tmp":{"short":"CC BY-NC (4.0)","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png"},"oa":1,"date_published":"2023-11-27T00:00:00Z","issue":"48","year":"2023","main_file_link":[{"url":"https://doi.org/10.1002/anie.202311639","open_access":"1"}],"date_created":"2026-01-11T14:22:21Z","abstract":[{"text":"We prepared a series of water‐soluble aromatic oligoamide sequences all composed of a segment prone to form a single helix and a segment prone to dimerize into a double helix. These sequences exclusively assemble as antiparallel duplexes. The modification of the duplex inner rim by varying the nature of the substituents borne by the aromatic monomers allowed us to identify sequences that can hybridize by combining two chemically different strands, with high affinity and complete selectivity in water. X‐ray crystallography confirmed the expected antiparallel configuration of the duplexes whereas NMR spectroscopy and mass spectrometry allowed us to assess precisely the extent of the hybridization. The hybridization kinetics of the aromatic strands was shown to depend on both the nature of the substituents responsible for strand complementarity and the length of the aromatic strand. These results highlight the great potential of aromatic hetero‐duplex as a tool to construct non‐symmetrical dynamic supramolecular assemblies.","lang":"eng"}],"intvolume":" 62","quality_controlled":"1","volume":62,"OA_place":"publisher","title":"High‐affinity hybridization of complementary aromatic oligoamide strands in water","article_type":"original","publication":"Angewandte Chemie International Edition","ddc":["540"],"pmid":1,"_id":"20966","day":"27","publisher":"Wiley","article_processing_charge":"Yes (in subscription journal)","author":[{"first_name":"Victor","full_name":"Koehler, Victor","last_name":"Koehler"},{"full_name":"Bruschera, Gabrielle","last_name":"Bruschera","first_name":"Gabrielle"},{"first_name":"Eric","full_name":"Merlet, Eric","last_name":"Merlet"},{"orcid":"0000-0001-5996-956X","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","first_name":"Pradeep K","last_name":"Mandal","full_name":"Mandal, Pradeep K"},{"first_name":"Estelle","full_name":"Morvan, Estelle","last_name":"Morvan"},{"first_name":"Frédéric","last_name":"Rosu","full_name":"Rosu, Frédéric"},{"last_name":"Douat","full_name":"Douat, Céline","first_name":"Céline"},{"first_name":"Lucile","last_name":"Fischer","full_name":"Fischer, Lucile"},{"first_name":"Ivan","full_name":"Huc, Ivan","last_name":"Huc"},{"last_name":"Ferrand","full_name":"Ferrand, Yann","first_name":"Yann"}],"date_updated":"2026-01-19T11:58:27Z","status":"public","doi":"10.1002/anie.202311639","publication_status":"published","oa_version":"Published Version","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"11","OA_type":"hybrid","external_id":{"pmid":["37804233"]},"publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"has_accepted_license":"1","article_number":"e202311639","citation":{"mla":"Koehler, Victor, et al. “High‐affinity Hybridization of Complementary Aromatic Oligoamide Strands in Water.” Angewandte Chemie International Edition, vol. 62, no. 48, e202311639, Wiley, 2023, doi:10.1002/anie.202311639.","ista":"Koehler V, Bruschera G, Merlet E, Mandal PK, Morvan E, Rosu F, Douat C, Fischer L, Huc I, Ferrand Y. 2023. High‐affinity hybridization of complementary aromatic oligoamide strands in water. Angewandte Chemie International Edition. 62(48), e202311639.","short":"V. Koehler, G. Bruschera, E. Merlet, P.K. Mandal, E. Morvan, F. Rosu, C. Douat, L. Fischer, I. Huc, Y. Ferrand, Angewandte Chemie International Edition 62 (2023).","ieee":"V. Koehler et al., “High‐affinity hybridization of complementary aromatic oligoamide strands in water,” Angewandte Chemie International Edition, vol. 62, no. 48. Wiley, 2023.","ama":"Koehler V, Bruschera G, Merlet E, et al. High‐affinity hybridization of complementary aromatic oligoamide strands in water. Angewandte Chemie International Edition. 2023;62(48). doi:10.1002/anie.202311639","chicago":"Koehler, Victor, Gabrielle Bruschera, Eric Merlet, Pradeep K Mandal, Estelle Morvan, Frédéric Rosu, Céline Douat, Lucile Fischer, Ivan Huc, and Yann Ferrand. “High‐affinity Hybridization of Complementary Aromatic Oligoamide Strands in Water.” Angewandte Chemie International Edition. Wiley, 2023. https://doi.org/10.1002/anie.202311639.","apa":"Koehler, V., Bruschera, G., Merlet, E., Mandal, P. K., Morvan, E., Rosu, F., … Ferrand, Y. (2023). High‐affinity hybridization of complementary aromatic oligoamide strands in water. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.202311639"},"language":[{"iso":"eng"}],"scopus_import":"1","extern":"1","license":"https://creativecommons.org/licenses/by-nc/4.0/"},{"pmid":1,"ddc":["540"],"day":"25","publisher":"Royal Society of Chemistry","_id":"20968","article_type":"original","title":"Controlling aromatic helix dimerization in water by tuning charge repulsions","volume":14,"OA_place":"publisher","PlanS_conform":"1","publication":"Chemical Science","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/D3SC02020G"}],"abstract":[{"text":"Several helically folded aromatic oligoamides were designed and synthesized. The sequences were all water-soluble thanks to the charged side chains borne by the monomers. Replacing a few, sometimes only two, charged side chains by neutral methoxy groups was shown to trigger the formation of various aggregates which could be tentatively assigned to head-to-head stacked dimers of single helices, double helical duplexes and a quadruplex, none of which would form in organic solvent with organic-soluble analogues. The nature of the aggregates was supported by concentration and solvent dependent NMR studies, 1H DOSY experiments, mass spectrometry, and X-ray crystallography or energy-minimized models, as well as analogies with earlier studies. The hydrophobic effect appears to be the main driving force for aggregation but it can be finely modulated by the presence or absence of a small number of charges to an extent that had no precedent in aromatic foldamer architectures. These results will serve as a benchmark for future foldamer design in water.","lang":"eng"}],"intvolume":" 14","date_created":"2026-01-11T14:35:50Z","oa":1,"tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/3.0/legalcode","name":"Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)","short":"CC BY-NC (3.0)"},"issue":"40","year":"2023","date_published":"2023-09-25T00:00:00Z","language":[{"iso":"eng"}],"has_accepted_license":"1","citation":{"ama":"Teng B, Mandal PK, Allmendinger L, Douat C, Ferrand Y, Huc I. Controlling aromatic helix dimerization in water by tuning charge repulsions. Chemical Science. 2023;14(40):11251-11260. doi:10.1039/d3sc02020g","apa":"Teng, B., Mandal, P. K., Allmendinger, L., Douat, C., Ferrand, Y., & Huc, I. (2023). Controlling aromatic helix dimerization in water by tuning charge repulsions. Chemical Science. Royal Society of Chemistry. https://doi.org/10.1039/d3sc02020g","chicago":"Teng, Binhao, Pradeep K Mandal, Lars Allmendinger, Céline Douat, Yann Ferrand, and Ivan Huc. “Controlling Aromatic Helix Dimerization in Water by Tuning Charge Repulsions.” Chemical Science. Royal Society of Chemistry, 2023. https://doi.org/10.1039/d3sc02020g.","short":"B. Teng, P.K. Mandal, L. Allmendinger, C. Douat, Y. Ferrand, I. Huc, Chemical Science 14 (2023) 11251–11260.","ista":"Teng B, Mandal PK, Allmendinger L, Douat C, Ferrand Y, Huc I. 2023. Controlling aromatic helix dimerization in water by tuning charge repulsions. Chemical Science. 14(40), 11251–11260.","ieee":"B. Teng, P. K. Mandal, L. Allmendinger, C. Douat, Y. Ferrand, and I. Huc, “Controlling aromatic helix dimerization in water by tuning charge repulsions,” Chemical Science, vol. 14, no. 40. Royal Society of Chemistry, pp. 11251–11260, 2023.","mla":"Teng, Binhao, et al. “Controlling Aromatic Helix Dimerization in Water by Tuning Charge Repulsions.” Chemical Science, vol. 14, no. 40, Royal Society of Chemistry, 2023, pp. 11251–60, doi:10.1039/d3sc02020g."},"license":"https://creativecommons.org/licenses/by-nc/3.0/","scopus_import":"1","extern":"1","DOAJ_listed":"1","month":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"eissn":["2041-6539"],"issn":["2041-6520"]},"external_id":{"pmid":["37860656"]},"OA_type":"gold","page":"11251-11260","status":"public","oa_version":"Published Version","type":"journal_article","doi":"10.1039/d3sc02020g","publication_status":"published","author":[{"last_name":"Teng","full_name":"Teng, Binhao","first_name":"Binhao"},{"first_name":"Pradeep K","orcid":"0000-0001-5996-956X","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","full_name":"Mandal, Pradeep K","last_name":"Mandal"},{"full_name":"Allmendinger, Lars","last_name":"Allmendinger","first_name":"Lars"},{"first_name":"Céline","full_name":"Douat, Céline","last_name":"Douat"},{"last_name":"Ferrand","full_name":"Ferrand, Yann","first_name":"Yann"},{"first_name":"Ivan","last_name":"Huc","full_name":"Huc, Ivan"}],"article_processing_charge":"Yes","date_updated":"2026-01-20T07:00:50Z"},{"pmid":1,"ddc":["540"],"publisher":"Royal Society of Chemistry","day":"24","_id":"20969","title":"Self-assembly of achiral building blocks into chiral cyclophanes using non-directional interactions","article_type":"original","volume":14,"OA_place":"publisher","publication":"Chemical Science","quality_controlled":"1","date_created":"2026-01-11T14:38:38Z","abstract":[{"text":"The diastereoselective assembly of achiral constituents through a single spontaneous process into complex covalent architectures bearing multiple stereogenic elements still remains a challenge for synthetic chemists. Here, we show that such an extreme level of control can be achieved by implementing stereo-electronic information on synthetic organic building blocks and templates and that non-directional interactions (i.e., electrostatic and steric interactions) can transfer this information to deliver, after self-assembly, high-molecular weight macrocyclic species carrying up to 16 stereogenic elements. Beyond the field of supramolecular chemistry, this proof of concept should stimulate the on-demand production of highly structured polyfunctional architectures.","lang":"eng"}],"intvolume":" 14","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/D3SC01235B"}],"oa":1,"tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/3.0/legalcode","name":"Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)","short":"CC BY-NC (3.0)"},"year":"2023","issue":"26","date_published":"2023-05-24T00:00:00Z","language":[{"iso":"eng"}],"citation":{"mla":"Zhang, Yuan, et al. “Self-Assembly of Achiral Building Blocks into Chiral Cyclophanes Using Non-Directional Interactions.” Chemical Science, vol. 14, no. 26, Royal Society of Chemistry, 2023, pp. 7126–35, doi:10.1039/d3sc01235b.","ieee":"Y. Zhang et al., “Self-assembly of achiral building blocks into chiral cyclophanes using non-directional interactions,” Chemical Science, vol. 14, no. 26. Royal Society of Chemistry, pp. 7126–7135, 2023.","short":"Y. Zhang, B. Ourri, P.-T. Skowron, E. Jeamet, T. Chetot, C. Duchamp, A.M. Belenguer, N. Vanthuyne, O. Cala, E. Dumont, P.K. Mandal, I. Huc, F. Perret, L. Vial, J. Leclaire, Chemical Science 14 (2023) 7126–7135.","ista":"Zhang Y, Ourri B, Skowron P-T, Jeamet E, Chetot T, Duchamp C, Belenguer AM, Vanthuyne N, Cala O, Dumont E, Mandal PK, Huc I, Perret F, Vial L, Leclaire J. 2023. Self-assembly of achiral building blocks into chiral cyclophanes using non-directional interactions. Chemical Science. 14(26), 7126–7135.","ama":"Zhang Y, Ourri B, Skowron P-T, et al. Self-assembly of achiral building blocks into chiral cyclophanes using non-directional interactions. Chemical Science. 2023;14(26):7126-7135. doi:10.1039/d3sc01235b","chicago":"Zhang, Yuan, Benjamin Ourri, Pierre-Thomas Skowron, Emeric Jeamet, Titouan Chetot, Christian Duchamp, Ana M. Belenguer, et al. “Self-Assembly of Achiral Building Blocks into Chiral Cyclophanes Using Non-Directional Interactions.” Chemical Science. Royal Society of Chemistry, 2023. https://doi.org/10.1039/d3sc01235b.","apa":"Zhang, Y., Ourri, B., Skowron, P.-T., Jeamet, E., Chetot, T., Duchamp, C., … Leclaire, J. (2023). Self-assembly of achiral building blocks into chiral cyclophanes using non-directional interactions. Chemical Science. Royal Society of Chemistry. https://doi.org/10.1039/d3sc01235b"},"has_accepted_license":"1","extern":"1","scopus_import":"1","DOAJ_listed":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"05","publication_identifier":{"eissn":["2041-6539"],"issn":["2041-6520"]},"page":"7126-7135","external_id":{"pmid":["37416699"]},"OA_type":"gold","status":"public","type":"journal_article","oa_version":"Published Version","publication_status":"published","doi":"10.1039/d3sc01235b","article_processing_charge":"Yes","author":[{"last_name":"Zhang","full_name":"Zhang, Yuan","first_name":"Yuan"},{"full_name":"Ourri, Benjamin","last_name":"Ourri","first_name":"Benjamin"},{"first_name":"Pierre-Thomas","last_name":"Skowron","full_name":"Skowron, Pierre-Thomas"},{"last_name":"Jeamet","full_name":"Jeamet, Emeric","first_name":"Emeric"},{"first_name":"Titouan","full_name":"Chetot, Titouan","last_name":"Chetot"},{"full_name":"Duchamp, Christian","last_name":"Duchamp","first_name":"Christian"},{"full_name":"Belenguer, Ana M.","last_name":"Belenguer","first_name":"Ana M."},{"first_name":"Nicolas","full_name":"Vanthuyne, Nicolas","last_name":"Vanthuyne"},{"first_name":"Olivier","last_name":"Cala","full_name":"Cala, Olivier"},{"first_name":"Elise","full_name":"Dumont, Elise","last_name":"Dumont"},{"orcid":"0000-0001-5996-956X","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","first_name":"Pradeep K","full_name":"Mandal, Pradeep K","last_name":"Mandal"},{"first_name":"Ivan","last_name":"Huc","full_name":"Huc, Ivan"},{"first_name":"Florent","last_name":"Perret","full_name":"Perret, Florent"},{"first_name":"Laurent","last_name":"Vial","full_name":"Vial, Laurent"},{"first_name":"Julien","full_name":"Leclaire, Julien","last_name":"Leclaire"}],"date_updated":"2026-01-20T07:04:16Z"},{"publisher":"American Chemical Society","day":"27","_id":"20970","pmid":1,"ddc":["540"],"publication":"Journal of the American Chemical Society","PlanS_conform":"1","title":"(Re-)directing oligomerization of a single building block into two specific dynamic covalent foldamers through pH","article_type":"original","OA_place":"publisher","volume":145,"quality_controlled":"1","abstract":[{"lang":"eng","text":"Dynamic foldamers are synthetic folded molecules which can change their conformation in response to an external stimulus and are currently at the forefront of foldamer chemistry. However, constitutionally dynamic foldamers, which can change not only their conformation but also their molecular constitution in response to their environment, are without precedent. We now report a size- and shape-switching small dynamic covalent foldamer network which responds to changes in pH. Specifically, acidic conditions direct the oligomerization of a dipeptide-based building block into a 16-subunit macrocycle with well-defined conformation and with high selectivity. At higher pH the same building block yields another cyclic foldamer with a smaller ring size (9mer). The two foldamers readily and repeatedly interconvert upon adjustment of the pH of the solution. We have previously shown that addition of a template can direct oligomerization of the same building block to yet other rings sizes (including a 12mer and a 13mer, accompanied by a minor amount of 14mer). This brings the total number of discrete foldamers that can be accessed from a single building block to five. For a single building block system to exhibit such highly diverse structure space is unique and sets this system of foldamers apart from proteins. Furthermore, the emergence of constitutional dynamicity opens up new avenues to foldamers with adaptive behavior."}],"date_created":"2026-01-11T14:41:26Z","intvolume":" 145","main_file_link":[{"url":"https://doi.org/10.1021/jacs.2c09325","open_access":"1"}],"year":"2023","issue":"5","date_published":"2023-01-27T00:00:00Z","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"extern":"1","scopus_import":"1","language":[{"iso":"eng"}],"citation":{"mla":"Jin, Yulong, et al. “(Re-)Directing Oligomerization of a Single Building Block into Two Specific Dynamic Covalent Foldamers through PH.” Journal of the American Chemical Society, vol. 145, no. 5, American Chemical Society, 2023, pp. 2822–29, doi:10.1021/jacs.2c09325.","ista":"Jin Y, Mandal PK, Wu J, Böcher N, Huc I, Otto S. 2023. (Re-)directing oligomerization of a single building block into two specific dynamic covalent foldamers through pH. Journal of the American Chemical Society. 145(5), 2822–2829.","short":"Y. Jin, P.K. Mandal, J. Wu, N. Böcher, I. Huc, S. Otto, Journal of the American Chemical Society 145 (2023) 2822–2829.","ieee":"Y. Jin, P. K. Mandal, J. Wu, N. Böcher, I. Huc, and S. Otto, “(Re-)directing oligomerization of a single building block into two specific dynamic covalent foldamers through pH,” Journal of the American Chemical Society, vol. 145, no. 5. American Chemical Society, pp. 2822–2829, 2023.","ama":"Jin Y, Mandal PK, Wu J, Böcher N, Huc I, Otto S. (Re-)directing oligomerization of a single building block into two specific dynamic covalent foldamers through pH. Journal of the American Chemical Society. 2023;145(5):2822-2829. doi:10.1021/jacs.2c09325","chicago":"Jin, Yulong, Pradeep K Mandal, Juntian Wu, Niklas Böcher, Ivan Huc, and Sijbren Otto. “(Re-)Directing Oligomerization of a Single Building Block into Two Specific Dynamic Covalent Foldamers through PH.” Journal of the American Chemical Society. American Chemical Society, 2023. https://doi.org/10.1021/jacs.2c09325.","apa":"Jin, Y., Mandal, P. K., Wu, J., Böcher, N., Huc, I., & Otto, S. (2023). (Re-)directing oligomerization of a single building block into two specific dynamic covalent foldamers through pH. Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/jacs.2c09325"},"has_accepted_license":"1","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"page":"2822-2829","external_id":{"pmid":["36705469"]},"OA_type":"hybrid","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"01","type":"journal_article","oa_version":"Published Version","publication_status":"published","doi":"10.1021/jacs.2c09325","status":"public","date_updated":"2026-01-20T07:15:32Z","article_processing_charge":"Yes (in subscription journal)","author":[{"first_name":"Yulong","full_name":"Jin, Yulong","last_name":"Jin"},{"first_name":"Pradeep K","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","orcid":"0000-0001-5996-956X","full_name":"Mandal, Pradeep K","last_name":"Mandal"},{"first_name":"Juntian","last_name":"Wu","full_name":"Wu, Juntian"},{"first_name":"Niklas","last_name":"Böcher","full_name":"Böcher, Niklas"},{"last_name":"Huc","full_name":"Huc, Ivan","first_name":"Ivan"},{"first_name":"Sijbren","full_name":"Otto, Sijbren","last_name":"Otto"}]},{"department":[{"_id":"RoSe"}],"date_updated":"2025-04-14T07:26:59Z","article_processing_charge":"No","author":[{"last_name":"Brooks","full_name":"Brooks, Morris","first_name":"Morris","orcid":"0000-0002-6249-0928","id":"B7ECF9FC-AA38-11E9-AC9A-0930E6697425"},{"orcid":"0000-0002-6781-0521","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","full_name":"Seiringer, Robert","last_name":"Seiringer"}],"oa_version":"Preprint","type":"journal_article","doi":"10.2140/pmp.2022.3.939","publication_status":"published","status":"public","publication_identifier":{"eissn":["2690-1005"],"issn":["2690-0998"]},"external_id":{"arxiv":["2111.13864"]},"page":"939-1000","acknowledgement":"We are grateful to Rupert Frank for helpful discussions at an early stage of this project.\r\nFunding from the European Union’s Horizon 2020 research and innovation programme\r\nunder the ERC grant agreement No 694227 is acknowledged.","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"02","project":[{"name":"Analysis of quantum many-body systems","call_identifier":"H2020","_id":"25C6DC12-B435-11E9-9278-68D0E5697425","grant_number":"694227"}],"corr_author":"1","scopus_import":"1","language":[{"iso":"eng"}],"citation":{"mla":"Brooks, Morris, and Robert Seiringer. “Validity of Bogoliubov’s Approximation Fortranslation-Invariant Bose Gases.” Probability and Mathematical Physics, vol. 3, no. 4, Mathematical Sciences Publishers, 2023, pp. 939–1000, doi:10.2140/pmp.2022.3.939.","ieee":"M. Brooks and R. Seiringer, “Validity of Bogoliubov’s approximation fortranslation-invariant Bose gases,” Probability and Mathematical Physics, vol. 3, no. 4. Mathematical Sciences Publishers, pp. 939–1000, 2023.","ista":"Brooks M, Seiringer R. 2023. Validity of Bogoliubov’s approximation fortranslation-invariant Bose gases. Probability and Mathematical Physics. 3(4), 939–1000.","short":"M. Brooks, R. Seiringer, Probability and Mathematical Physics 3 (2023) 939–1000.","ama":"Brooks M, Seiringer R. Validity of Bogoliubov’s approximation fortranslation-invariant Bose gases. Probability and Mathematical Physics. 2023;3(4):939-1000. doi:10.2140/pmp.2022.3.939","chicago":"Brooks, Morris, and Robert Seiringer. “Validity of Bogoliubov’s Approximation Fortranslation-Invariant Bose Gases.” Probability and Mathematical Physics. Mathematical Sciences Publishers, 2023. https://doi.org/10.2140/pmp.2022.3.939.","apa":"Brooks, M., & Seiringer, R. (2023). Validity of Bogoliubov’s approximation fortranslation-invariant Bose gases. Probability and Mathematical Physics. Mathematical Sciences Publishers. https://doi.org/10.2140/pmp.2022.3.939"},"issue":"4","year":"2023","date_published":"2023-02-21T00:00:00Z","oa":1,"quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2111.13864"}],"abstract":[{"text":"We verify Bogoliubov's approximation for translation invariant Bose gases in the mean field regime, i.e. we prove that the ground state energy EN is given by EN=NeH+infσ(H)+oN→∞(1), where N is the number of particles, eH is the minimal Hartree energy and H is the Bogoliubov Hamiltonian. As an intermediate result we show the existence of approximate ground states ΨN, i.e. states satisfying ⟨HN⟩ΨN=EN+oN→∞(1), exhibiting complete Bose--Einstein condensation with respect to one of the Hartree minimizers.","lang":"eng"}],"intvolume":" 3","date_created":"2024-05-29T06:12:54Z","publication":"Probability and Mathematical Physics","title":"Validity of Bogoliubov’s approximation fortranslation-invariant Bose gases","article_type":"original","ec_funded":1,"volume":3,"day":"21","publisher":"Mathematical Sciences Publishers","arxiv":1,"_id":"17074"}]