[{"article_type":"original","citation":{"apa":"Paerschke, E., Chen, W.-C., Ray, R., & Chen, C.-C. (2022). Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain. Npj Quantum Materials. Springer Nature. https://doi.org/10.1038/s41535-022-00496-w","ieee":"E. Paerschke, W.-C. Chen, R. Ray, and C.-C. Chen, “Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain,” npj Quantum Materials, vol. 7. Springer Nature, 2022.","ista":"Paerschke E, Chen W-C, Ray R, Chen C-C. 2022. Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain. npj Quantum Materials. 7, 90.","ama":"Paerschke E, Chen W-C, Ray R, Chen C-C. Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain. npj Quantum Materials. 2022;7. doi:10.1038/s41535-022-00496-w","chicago":"Paerschke, Ekaterina, Wei-Chih Chen, Rajyavardhan Ray, and Cheng-Chien Chen. “Evolution of Electronic and Magnetic Properties of Sr₂IrO₄ under Strain.” Npj Quantum Materials. Springer Nature, 2022. https://doi.org/10.1038/s41535-022-00496-w.","short":"E. Paerschke, W.-C. Chen, R. Ray, C.-C. Chen, Npj Quantum Materials 7 (2022).","mla":"Paerschke, Ekaterina, et al. “Evolution of Electronic and Magnetic Properties of Sr₂IrO₄ under Strain.” Npj Quantum Materials, vol. 7, 90, Springer Nature, 2022, doi:10.1038/s41535-022-00496-w."},"publication":"npj Quantum Materials","date_published":"2022-09-10T00:00:00Z","keyword":["Condensed Matter Physics","Electronic","Optical and Magnetic Materials"],"scopus_import":"1","has_accepted_license":"1","article_processing_charge":"No","day":"10","intvolume":" 7","title":"Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain","ddc":["530"],"status":"public","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"12213","file":[{"file_name":"2022_NPJ_Paerschke.pdf","access_level":"open_access","content_type":"application/pdf","file_size":1852598,"creator":"dernst","relation":"main_file","file_id":"12414","date_updated":"2023-01-27T07:59:27Z","date_created":"2023-01-27T07:59:27Z","checksum":"d93b477b5b95c0d1b8f9fef90a81f565","success":1}],"oa_version":"Published Version","type":"journal_article","abstract":[{"text":"Motivated by properties-controlling potential of the strain, we investigate strain dependence of structure, electronic, and magnetic properties of Sr2IrO4 using complementary theoretical tools: ab-initio calculations, analytical approaches (rigid octahedra picture, Slater-Koster integrals), and extended t−J model. We find that strain affects both Ir-Ir distance and Ir-O-Ir angle, and the rigid octahedra picture is not relevant. Second, we find fundamentally different behavior for compressive and tensile strain. One remarkable feature is the formation of two subsets of bond- and orbital-dependent carriers, a compass-like model, under compression. This originates from the strain-induced renormalization of the Ir-O-Ir superexchange and O on-site energy. We also show that under compressive (tensile) strain, Fermi surface becomes highly dispersive (relatively flat). Already at a tensile strain of 1.5%, we observe spectral weight redistribution, with the low-energy band acquiring almost purely singlet character. These results can be directly compared with future experiments.","lang":"eng"}],"project":[{"grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020"}],"quality_controlled":"1","isi":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"oa":1,"external_id":{"isi":["000852381200003"]},"language":[{"iso":"eng"}],"doi":"10.1038/s41535-022-00496-w","publication_identifier":{"eissn":["2397-4648"]},"month":"09","department":[{"_id":"MiLe"}],"publisher":"Springer Nature","publication_status":"published","year":"2022","acknowledgement":"E.M.P. thanks Eugenio Paris, Thorsten Schmitt, Krzysztof Wohlfeld, and other coauthors for an inspiring previous collaboration23, and is grateful to Gang Cao, Ambrose Seo, and Jungho Kim for insightful discussions. R.R. acknowledges helpful discussion with Sanjeev Kumar and Manuel Richter. This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No 754411. C.C.C. acknowledges support from the U.S. National Science Foundation Award No. DMR-2142801.","volume":7,"date_updated":"2023-08-04T09:23:43Z","date_created":"2023-01-16T09:46:01Z","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1038/s41535-022-00510-1"}]},"author":[{"id":"8275014E-6063-11E9-9B7F-6338E6697425","orcid":"0000-0003-0853-8182","first_name":"Ekaterina","last_name":"Paerschke","full_name":"Paerschke, Ekaterina"},{"last_name":"Chen","first_name":"Wei-Chih","full_name":"Chen, Wei-Chih"},{"first_name":"Rajyavardhan","last_name":"Ray","full_name":"Ray, Rajyavardhan"},{"full_name":"Chen, Cheng-Chien","last_name":"Chen","first_name":"Cheng-Chien"}],"article_number":"90","ec_funded":1,"file_date_updated":"2023-01-27T07:59:27Z"},{"day":"17","article_processing_charge":"Yes","has_accepted_license":"1","scopus_import":"1","keyword":["Physics and Astronomy (miscellaneous)","General Mathematics","Chemistry (miscellaneous)","Computer Science (miscellaneous)"],"date_published":"2022-10-17T00:00:00Z","publication":"Symmetry","citation":{"mla":"Salasnich, Luca, et al. “First and Second Sound in Two-Dimensional Bosonic and Fermionic Superfluids.” Symmetry, vol. 14, no. 10, 2182, MDPI, 2022, doi:10.3390/sym14102182.","short":"L. Salasnich, A. Cappellaro, K. Furutani, A. Tononi, G. Bighin, Symmetry 14 (2022).","chicago":"Salasnich, Luca, Alberto Cappellaro, Koichiro Furutani, Andrea Tononi, and Giacomo Bighin. “First and Second Sound in Two-Dimensional Bosonic and Fermionic Superfluids.” Symmetry. MDPI, 2022. https://doi.org/10.3390/sym14102182.","ama":"Salasnich L, Cappellaro A, Furutani K, Tononi A, Bighin G. First and second sound in two-dimensional bosonic and fermionic superfluids. Symmetry. 2022;14(10). doi:10.3390/sym14102182","ista":"Salasnich L, Cappellaro A, Furutani K, Tononi A, Bighin G. 2022. First and second sound in two-dimensional bosonic and fermionic superfluids. Symmetry. 14(10), 2182.","ieee":"L. Salasnich, A. Cappellaro, K. Furutani, A. Tononi, and G. Bighin, “First and second sound in two-dimensional bosonic and fermionic superfluids,” Symmetry, vol. 14, no. 10. MDPI, 2022.","apa":"Salasnich, L., Cappellaro, A., Furutani, K., Tononi, A., & Bighin, G. (2022). First and second sound in two-dimensional bosonic and fermionic superfluids. Symmetry. MDPI. https://doi.org/10.3390/sym14102182"},"article_type":"original","abstract":[{"text":"We review our theoretical results of the sound propagation in two-dimensional (2D) systems of ultracold fermionic and bosonic atoms. In the superfluid phase, characterized by the spontaneous symmetry breaking of the U(1) symmetry, there is the coexistence of first and second sound. In the case of weakly-interacting repulsive bosons, we model the recent measurements of the sound velocities of 39K atoms in 2D obtained in the weakly-interacting regime and around the Berezinskii–Kosterlitz–Thouless (BKT) superfluid-to-normal transition temperature. In particular, we perform a quite accurate computation of the superfluid density and show that it is reasonably consistent with the experimental results. For superfluid attractive fermions, we calculate the first and second sound velocities across the whole BCS-BEC crossover. In the low-temperature regime, we reproduce the recent measurements of first-sound speed with 6Li atoms. We also predict that there is mixing between sound modes only in the finite-temperature BEC regime.","lang":"eng"}],"issue":"10","type":"journal_article","file":[{"access_level":"open_access","file_name":"2022_Symmetry_Salsnich.pdf","content_type":"application/pdf","file_size":843723,"creator":"dernst","relation":"main_file","file_id":"12361","checksum":"9b6bd0e484834dd76d7b26e3c5fba8bd","success":1,"date_updated":"2023-01-24T10:56:12Z","date_created":"2023-01-24T10:56:12Z"}],"oa_version":"Published Version","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","_id":"12154","title":"First and second sound in two-dimensional bosonic and fermionic superfluids","status":"public","ddc":["530"],"intvolume":" 14","month":"10","publication_identifier":{"issn":["2073-8994"]},"doi":"10.3390/sym14102182","language":[{"iso":"eng"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"external_id":{"isi":["000875039200001"]},"oa":1,"quality_controlled":"1","isi":1,"file_date_updated":"2023-01-24T10:56:12Z","article_number":"2182","author":[{"first_name":"Luca","last_name":"Salasnich","full_name":"Salasnich, Luca"},{"first_name":"Alberto","last_name":"Cappellaro","id":"9d13b3cb-30a2-11eb-80dc-f772505e8660","orcid":"0000-0001-6110-2359","full_name":"Cappellaro, Alberto"},{"full_name":"Furutani, Koichiro","last_name":"Furutani","first_name":"Koichiro"},{"first_name":"Andrea","last_name":"Tononi","full_name":"Tononi, Andrea"},{"full_name":"Bighin, Giacomo","id":"4CA96FD4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8823-9777","first_name":"Giacomo","last_name":"Bighin"}],"date_updated":"2023-08-09T10:13:17Z","date_created":"2023-01-12T12:08:31Z","volume":14,"year":"2022","acknowledgement":"This research is partially supported by University of Padova, BIRD grant “Ultracold atoms\r\nin curved geometries”. KF is supported by Fondazione CARIPARO with a PhD fellowship. AT is\r\npartially supported by French National Research Agency ANR Grant Droplets N. ANR-19-CE30-0003-02. LS thanks Herwig Ott and Sandro Wimberger for their kind invitation to the\r\nInternational Workshop “Quantum Transport with ultracold atoms” (2022).","publication_status":"published","publisher":"MDPI","department":[{"_id":"MiLe"}]},{"publication_identifier":{"issn":["2663-337X"]},"month":"02","language":[{"iso":"eng"}],"degree_awarded":"PhD","supervisor":[{"orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","last_name":"Lemeshko","first_name":"Mikhail","full_name":"Lemeshko, Mikhail"}],"doi":"10.15479/at:ista:10759","project":[{"name":"International IST Doctoral Program","call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","grant_number":"665385"}],"oa":1,"ec_funded":1,"file_date_updated":"2022-02-22T07:20:12Z","date_created":"2022-02-16T13:27:37Z","date_updated":"2024-02-28T13:01:59Z","related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"10762"},{"id":"8644","status":"public","relation":"part_of_dissertation"},{"status":"public","relation":"part_of_dissertation","id":"7956"},{"status":"public","relation":"part_of_dissertation","id":"415"}]},"author":[{"full_name":"Rzadkowski, Wojciech","first_name":"Wojciech","last_name":"Rzadkowski","id":"48C55298-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-1106-4419"}],"publisher":"Institute of Science and Technology Austria","department":[{"_id":"GradSch"},{"_id":"MiLe"}],"publication_status":"published","year":"2022","has_accepted_license":"1","article_processing_charge":"No","day":"21","date_published":"2022-02-21T00:00:00Z","page":"120","citation":{"short":"W. Rzadkowski, Analytic and Machine Learning Approaches to Composite Quantum Impurities, Institute of Science and Technology Austria, 2022.","mla":"Rzadkowski, Wojciech. Analytic and Machine Learning Approaches to Composite Quantum Impurities. Institute of Science and Technology Austria, 2022, doi:10.15479/at:ista:10759.","chicago":"Rzadkowski, Wojciech. “Analytic and Machine Learning Approaches to Composite Quantum Impurities.” Institute of Science and Technology Austria, 2022. https://doi.org/10.15479/at:ista:10759.","ama":"Rzadkowski W. Analytic and machine learning approaches to composite quantum impurities. 2022. doi:10.15479/at:ista:10759","ieee":"W. Rzadkowski, “Analytic and machine learning approaches to composite quantum impurities,” Institute of Science and Technology Austria, 2022.","apa":"Rzadkowski, W. (2022). Analytic and machine learning approaches to composite quantum impurities. Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:10759","ista":"Rzadkowski W. 2022. Analytic and machine learning approaches to composite quantum impurities. Institute of Science and Technology Austria."},"abstract":[{"lang":"eng","text":"In this Thesis, I study composite quantum impurities with variational techniques, both inspired by machine learning as well as fully analytic. I supplement this with exploration of other applications of machine learning, in particular artificial neural networks, in many-body physics. In Chapters 3 and 4, I study quasiparticle systems with variational approach. I derive a Hamiltonian describing the angulon quasiparticle in the presence of a magnetic field. I apply analytic variational treatment to this Hamiltonian. Then, I introduce a variational approach for non-additive systems, based on artificial neural networks. I exemplify this approach on the example of the polaron quasiparticle (Fröhlich Hamiltonian). In Chapter 5, I continue using artificial neural networks, albeit in a different setting. I apply artificial neural networks to detect phases from snapshots of two types physical systems. Namely, I study Monte Carlo snapshots of multilayer classical spin models as well as molecular dynamics maps of colloidal systems. The main type of networks that I use here are convolutional neural networks, known for their applicability to image data."}],"alternative_title":["ISTA Thesis"],"type":"dissertation","oa_version":"Published Version","file":[{"creator":"wrzadkow","content_type":"application/zip","file_size":17668233,"access_level":"closed","file_name":"Rzadkowski_thesis_final_source.zip","checksum":"0fc54ad1eaede879c665ac9b53c93e22","date_created":"2022-02-21T13:58:16Z","date_updated":"2022-02-22T07:20:12Z","file_id":"10785","relation":"source_file"},{"checksum":"22d2d7af37ca31f6b1730c26cac7bced","success":1,"date_updated":"2022-02-21T14:02:54Z","date_created":"2022-02-21T14:02:54Z","relation":"main_file","file_id":"10786","content_type":"application/pdf","file_size":13307331,"creator":"wrzadkow","access_level":"open_access","file_name":"Rzadkowski_thesis_final.pdf"}],"title":"Analytic and machine learning approaches to composite quantum impurities","status":"public","ddc":["530"],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","_id":"10759"},{"_id":"10585","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","intvolume":" 9","ddc":["530"],"status":"public","title":"Emergence of anyons on the two-sphere in molecular impurities","oa_version":"Published Version","file":[{"file_name":"2021_Atoms_Brooks.pdf","access_level":"open_access","content_type":"application/pdf","file_size":303070,"creator":"alisjak","relation":"main_file","file_id":"10592","date_created":"2022-01-03T10:15:05Z","date_updated":"2022-01-03T10:15:05Z","checksum":"d0e44b95f36c9e06724f66832af0f8c3","success":1}],"type":"journal_article","issue":"4","abstract":[{"lang":"eng","text":"Recently it was shown that anyons on the two-sphere naturally arise from a system of molecular impurities exchanging angular momentum with a many-particle bath (Phys. Rev. Lett. 126, 015301 (2021)). Here we further advance this approach and rigorously demonstrate that in the experimentally realized regime the lowest spectrum of two linear molecules immersed in superfluid helium corresponds to the spectrum of two anyons on the sphere. We develop the formalism within the framework of the recently experimentally observed angulon quasiparticle"}],"citation":{"chicago":"Brooks, Morris, Mikhail Lemeshko, Douglas Lundholm, and Enderalp Yakaboylu. “Emergence of Anyons on the Two-Sphere in Molecular Impurities.” Atoms. MDPI, 2021. https://doi.org/10.3390/atoms9040106.","mla":"Brooks, Morris, et al. “Emergence of Anyons on the Two-Sphere in Molecular Impurities.” Atoms, vol. 9, no. 4, 106, MDPI, 2021, doi:10.3390/atoms9040106.","short":"M. Brooks, M. Lemeshko, D. Lundholm, E. Yakaboylu, Atoms 9 (2021).","ista":"Brooks M, Lemeshko M, Lundholm D, Yakaboylu E. 2021. Emergence of anyons on the two-sphere in molecular impurities. Atoms. 9(4), 106.","apa":"Brooks, M., Lemeshko, M., Lundholm, D., & Yakaboylu, E. (2021). Emergence of anyons on the two-sphere in molecular impurities. Atoms. MDPI. https://doi.org/10.3390/atoms9040106","ieee":"M. Brooks, M. Lemeshko, D. Lundholm, and E. Yakaboylu, “Emergence of anyons on the two-sphere in molecular impurities,” Atoms, vol. 9, no. 4. MDPI, 2021.","ama":"Brooks M, Lemeshko M, Lundholm D, Yakaboylu E. Emergence of anyons on the two-sphere in molecular impurities. Atoms. 2021;9(4). doi:10.3390/atoms9040106"},"publication":"Atoms","article_type":"original","date_published":"2021-12-02T00:00:00Z","scopus_import":"1","keyword":["anyons","quasiparticles","Quantum Hall Effect","topological states of matter"],"has_accepted_license":"1","article_processing_charge":"Yes","day":"02","acknowledgement":"D. Lundholm acknowledges financial support from the Göran Gustafsson Foundation (grant no. 1804).","year":"2021","department":[{"_id":"MiLe"},{"_id":"RoSe"}],"publisher":"MDPI","publication_status":"published","author":[{"full_name":"Brooks, Morris","first_name":"Morris","last_name":"Brooks","id":"B7ECF9FC-AA38-11E9-AC9A-0930E6697425","orcid":"0000-0002-6249-0928"},{"full_name":"Lemeshko, Mikhail","last_name":"Lemeshko","first_name":"Mikhail","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Lundholm, Douglas","first_name":"Douglas","last_name":"Lundholm"},{"first_name":"Enderalp","last_name":"Yakaboylu","id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5973-0874","full_name":"Yakaboylu, Enderalp"}],"volume":9,"date_updated":"2023-06-15T14:51:49Z","date_created":"2022-01-02T23:01:33Z","article_number":"106","file_date_updated":"2022-01-03T10:15:05Z","external_id":{"arxiv":["2108.06966"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"oa":1,"quality_controlled":"1","doi":"10.3390/atoms9040106","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["2218-2004"]},"month":"12"},{"page":"83–117","article_type":"original","citation":{"short":"I. Runkel, L. Szegedy, Communications in Mathematical Physics 381 (2021) 83–117.","mla":"Runkel, Ingo, and Lorant Szegedy. “Area-Dependent Quantum Field Theory.” Communications in Mathematical Physics, vol. 381, no. 1, Springer Nature, 2021, pp. 83–117, doi:10.1007/s00220-020-03902-1.","chicago":"Runkel, Ingo, and Lorant Szegedy. “Area-Dependent Quantum Field Theory.” Communications in Mathematical Physics. Springer Nature, 2021. https://doi.org/10.1007/s00220-020-03902-1.","ama":"Runkel I, Szegedy L. Area-dependent quantum field theory. Communications in Mathematical Physics. 2021;381(1):83–117. doi:10.1007/s00220-020-03902-1","ieee":"I. Runkel and L. Szegedy, “Area-dependent quantum field theory,” Communications in Mathematical Physics, vol. 381, no. 1. Springer Nature, pp. 83–117, 2021.","apa":"Runkel, I., & Szegedy, L. (2021). Area-dependent quantum field theory. Communications in Mathematical Physics. Springer Nature. https://doi.org/10.1007/s00220-020-03902-1","ista":"Runkel I, Szegedy L. 2021. Area-dependent quantum field theory. Communications in Mathematical Physics. 381(1), 83–117."},"publication":"Communications in Mathematical Physics","date_published":"2021-01-01T00:00:00Z","scopus_import":"1","has_accepted_license":"1","article_processing_charge":"Yes (via OA deal)","day":"01","intvolume":" 381","ddc":["510"],"title":"Area-dependent quantum field theory","status":"public","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"8816","oa_version":"Published Version","file":[{"success":1,"checksum":"6f451f9c2b74bedbc30cf884a3e02670","date_created":"2021-02-03T15:00:30Z","date_updated":"2021-02-03T15:00:30Z","file_id":"9081","relation":"main_file","creator":"dernst","file_size":790526,"content_type":"application/pdf","access_level":"open_access","file_name":"2021_CommMathPhys_Runkel.pdf"}],"type":"journal_article","issue":"1","abstract":[{"text":"Area-dependent quantum field theory is a modification of two-dimensional topological quantum field theory, where one equips each connected component of a bordism with a positive real number—interpreted as area—which behaves additively under glueing. As opposed to topological theories, in area-dependent theories the state spaces can be infinite-dimensional. We introduce the notion of regularised Frobenius algebras in Hilbert spaces and show that area-dependent theories are in one-to-one correspondence to commutative regularised Frobenius algebras. We also provide a state sum construction for area-dependent theories. Our main example is two-dimensional Yang–Mills theory with compact gauge group, which we treat in detail.","lang":"eng"}],"project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"}],"isi":1,"quality_controlled":"1","oa":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"external_id":{"isi":["000591139000001"]},"language":[{"iso":"eng"}],"doi":"10.1007/s00220-020-03902-1","publication_identifier":{"issn":["00103616"],"eissn":["14320916"]},"month":"01","publisher":"Springer Nature","department":[{"_id":"MiLe"}],"publication_status":"published","year":"2021","acknowledgement":"The authors thank Yuki Arano, Nils Carqueville, Alexei Davydov, Reiner Lauterbach, Pau Enrique Moliner, Chris Heunen, André Henriques, Ehud Meir, Catherine Meusburger, Gregor Schaumann, Richard Szabo and Stefan Wagner for helpful discussions and comments. We also thank the referees for their detailed comments which significantly improved the exposition of this paper. LS is supported by the DFG Research Training Group 1670 “Mathematics Inspired by String Theory and Quantum Field Theory”. Open access funding provided by Institute of Science and Technology (IST Austria).","volume":381,"date_updated":"2023-08-04T11:13:35Z","date_created":"2020-11-29T23:01:17Z","author":[{"full_name":"Runkel, Ingo","last_name":"Runkel","first_name":"Ingo"},{"full_name":"Szegedy, Lorant","last_name":"Szegedy","first_name":"Lorant","orcid":"0000-0003-2834-5054","id":"7943226E-220E-11EA-94C7-D59F3DDC885E"}],"file_date_updated":"2021-02-03T15:00:30Z"},{"ec_funded":1,"article_number":"015301","related_material":{"record":[{"id":"12390","relation":"dissertation_contains","status":"public"}],"link":[{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/dancing-molecules-and-two-dimensional-particles/"}]},"author":[{"id":"B7ECF9FC-AA38-11E9-AC9A-0930E6697425","orcid":"0000-0002-6249-0928","first_name":"Morris","last_name":"Brooks","full_name":"Brooks, Morris"},{"full_name":"Lemeshko, Mikhail","first_name":"Mikhail","last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6990-7802"},{"first_name":"D.","last_name":"Lundholm","full_name":"Lundholm, D."},{"id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5973-0874","first_name":"Enderalp","last_name":"Yakaboylu","full_name":"Yakaboylu, Enderalp"}],"volume":126,"date_created":"2021-01-17T23:01:10Z","date_updated":"2023-08-07T13:32:10Z","year":"2021","acknowledgement":"We are grateful to A. Ghazaryan for valuable discussions and also thank the anonymous referees for comments. D.L. acknowledges financial support from the G¨oran Gustafsson Foundation (grant no. 1804) and LMU Munich. M.L. gratefully acknowledges financial support\r\nby the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreements No 801770).","publisher":"American Physical Society","department":[{"_id":"MiLe"},{"_id":"RoSe"}],"publication_status":"published","publication_identifier":{"issn":["00319007"],"eissn":["10797114"]},"month":"01","doi":"10.1103/PhysRevLett.126.015301","language":[{"iso":"eng"}],"external_id":{"isi":["000606325000003"],"arxiv":["2009.05948"]},"oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2009.05948"}],"project":[{"call_identifier":"H2020","name":"Angulon: physics and applications of a new quasiparticle","_id":"2688CF98-B435-11E9-9278-68D0E5697425","grant_number":"801770"}],"isi":1,"quality_controlled":"1","issue":"1","abstract":[{"text":"Studies on the experimental realization of two-dimensional anyons in terms of quasiparticles have been restricted, so far, to only anyons on the plane. It is known, however, that the geometry and topology of space can have significant effects on quantum statistics for particles moving on it. Here, we have undertaken the first step toward realizing the emerging fractional statistics for particles restricted to move on the sphere instead of on the plane. We show that such a model arises naturally in the context of quantum impurity problems. In particular, we demonstrate a setup in which the lowest-energy spectrum of two linear bosonic or fermionic molecules immersed in a quantum many-particle environment can coincide with the anyonic spectrum on the sphere. This paves the way toward the experimental realization of anyons on the sphere using molecular impurities. Furthermore, since a change in the alignment of the molecules corresponds to the exchange of the particles on the sphere, such a realization reveals a novel type of exclusion principle for molecular impurities, which could also be of use as a powerful technique to measure the statistics parameter. Finally, our approach opens up a simple numerical route to investigate the spectra of many anyons on the sphere. Accordingly, we present the spectrum of two anyons on the sphere in the presence of a Dirac monopole field.","lang":"eng"}],"type":"journal_article","oa_version":"Preprint","_id":"9005","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","intvolume":" 126","status":"public","title":"Molecular impurities as a realization of anyons on the two-sphere","article_processing_charge":"No","day":"08","scopus_import":"1","date_published":"2021-01-08T00:00:00Z","citation":{"mla":"Brooks, Morris, et al. “Molecular Impurities as a Realization of Anyons on the Two-Sphere.” Physical Review Letters, vol. 126, no. 1, 015301, American Physical Society, 2021, doi:10.1103/PhysRevLett.126.015301.","short":"M. Brooks, M. Lemeshko, D. Lundholm, E. Yakaboylu, Physical Review Letters 126 (2021).","chicago":"Brooks, Morris, Mikhail Lemeshko, D. Lundholm, and Enderalp Yakaboylu. “Molecular Impurities as a Realization of Anyons on the Two-Sphere.” Physical Review Letters. American Physical Society, 2021. https://doi.org/10.1103/PhysRevLett.126.015301.","ama":"Brooks M, Lemeshko M, Lundholm D, Yakaboylu E. Molecular impurities as a realization of anyons on the two-sphere. Physical Review Letters. 2021;126(1). doi:10.1103/PhysRevLett.126.015301","ista":"Brooks M, Lemeshko M, Lundholm D, Yakaboylu E. 2021. Molecular impurities as a realization of anyons on the two-sphere. Physical Review Letters. 126(1), 015301.","apa":"Brooks, M., Lemeshko, M., Lundholm, D., & Yakaboylu, E. (2021). Molecular impurities as a realization of anyons on the two-sphere. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.126.015301","ieee":"M. Brooks, M. Lemeshko, D. Lundholm, and E. Yakaboylu, “Molecular impurities as a realization of anyons on the two-sphere,” Physical Review Letters, vol. 126, no. 1. American Physical Society, 2021."},"publication":"Physical Review Letters","article_type":"original"},{"date_published":"2021-02-03T00:00:00Z","article_type":"original","publication":"SciPost Physics","citation":{"apa":"Marchukov, O., & Volosniev, A. (2021). Shape of a sound wave in a weakly-perturbed Bose gas. SciPost Physics. SciPost Foundation. https://doi.org/10.21468/scipostphys.10.2.025","ieee":"O. Marchukov and A. Volosniev, “Shape of a sound wave in a weakly-perturbed Bose gas,” SciPost Physics, vol. 10, no. 2. SciPost Foundation, 2021.","ista":"Marchukov O, Volosniev A. 2021. Shape of a sound wave in a weakly-perturbed Bose gas. SciPost Physics. 10(2), 025.","ama":"Marchukov O, Volosniev A. Shape of a sound wave in a weakly-perturbed Bose gas. SciPost Physics. 2021;10(2). doi:10.21468/scipostphys.10.2.025","chicago":"Marchukov, Oleksandr, and Artem Volosniev. “Shape of a Sound Wave in a Weakly-Perturbed Bose Gas.” SciPost Physics. SciPost Foundation, 2021. https://doi.org/10.21468/scipostphys.10.2.025.","short":"O. Marchukov, A. Volosniev, SciPost Physics 10 (2021).","mla":"Marchukov, Oleksandr, and Artem Volosniev. “Shape of a Sound Wave in a Weakly-Perturbed Bose Gas.” SciPost Physics, vol. 10, no. 2, 025, SciPost Foundation, 2021, doi:10.21468/scipostphys.10.2.025."},"day":"03","article_processing_charge":"No","has_accepted_license":"1","file":[{"file_name":"2021_SciPostPhysics_Marchukov.pdf","access_level":"open_access","content_type":"application/pdf","file_size":666512,"creator":"dernst","relation":"main_file","file_id":"9105","date_updated":"2021-02-09T07:06:22Z","date_created":"2021-02-09T07:06:22Z","checksum":"9fd614b7ab49999e7267874df2582f7e","success":1}],"oa_version":"Published Version","title":"Shape of a sound wave in a weakly-perturbed Bose gas","ddc":["530"],"status":"public","intvolume":" 10","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"9093","abstract":[{"lang":"eng","text":"We employ the Gross-Pitaevskii equation to study acoustic emission generated in a uniform Bose gas by a static impurity. The impurity excites a sound-wave packet, which propagates through the gas. We calculate the shape of this wave packet in the limit of long wave lengths, and argue that it is possible to extract properties of the impurity by observing this shape. We illustrate here this possibility for a Bose gas with a trapped impurity atom -- an example of a relevant experimental setup. Presented results are general for all one-dimensional systems described by the nonlinear Schrödinger equation and can also be used in nonatomic systems, e.g., to analyze light propagation in nonlinear optical media. Finally, we calculate the shape of the sound-wave packet for a three-dimensional Bose gas assuming a spherically symmetric perturbation."}],"issue":"2","type":"journal_article","language":[{"iso":"eng"}],"doi":"10.21468/scipostphys.10.2.025","isi":1,"quality_controlled":"1","project":[{"name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"oa":1,"external_id":{"isi":["000646783100027"],"arxiv":["2004.08075"]},"month":"02","publication_identifier":{"issn":["2542-4653"]},"date_created":"2021-02-04T12:39:24Z","date_updated":"2023-08-07T13:39:37Z","volume":10,"author":[{"full_name":"Marchukov, Oleksandr","first_name":"Oleksandr","last_name":"Marchukov"},{"full_name":"Volosniev, Artem","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-0393-5525","first_name":"Artem","last_name":"Volosniev"}],"publication_status":"published","publisher":"SciPost Foundation","department":[{"_id":"MiLe"}],"year":"2021","acknowledgement":"We acknowledge fruitful discussions with Dr. Simos Mistakidis regarding beyond mean-field\r\neffects in our system. We also thank Prof. Maxim Olshanii for valuable suggestions to improve\r\nthe manuscript.O.V.M acknowledges the support from the National Science Foundation\r\nthrough grants No. PHY-1402249, No. PHY-1607221, and No. PHY-1912542 and the\r\nBinational (US-Israel) Science Foundation through grant No. 2015616, as well as by the Israel\r\nScience Foundation (grant No. 1287/17) and from the German Aeronautics and Space Administration\r\n(DLR) through Grant No. 50WM1957. This work has also received funding from\r\nthe DFG Project No.413495248 [VO 2437/1-1] and European Union’s Horizon 2020 research\r\nand innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411\r\n(A. G. V.)","file_date_updated":"2021-02-09T07:06:22Z","ec_funded":1,"article_number":"025"},{"article_number":"L061303","department":[{"_id":"MiLe"}],"publisher":"American Physical Society","publication_status":"published","year":"2021","acknowledgement":"G.B. acknowledges support from the Austrian Science Fund (FWF), under Project No. M2641-N27. This work was\r\npartially supported by the University of Padua, BIRD project “Superfluid properties of Fermi gases in optical potentials.”\r\nThe authors thank Miki Ota, Tomoki Ozawa, Sandro Stringari, Tilman Enss, Hauke Biss, Henning Moritz, and Nicolò Defenu for fruitful discussions. The authors thank Henning Moritz and Markus Bohlen for providing their experimental\r\ndata.","volume":103,"date_updated":"2023-08-10T13:37:25Z","date_created":"2021-06-27T22:01:49Z","author":[{"first_name":"A.","last_name":"Tononi","full_name":"Tononi, A."},{"full_name":"Cappellaro, Alberto","id":"9d13b3cb-30a2-11eb-80dc-f772505e8660","orcid":"0000-0001-6110-2359","first_name":"Alberto","last_name":"Cappellaro"},{"first_name":"Giacomo","last_name":"Bighin","id":"4CA96FD4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8823-9777","full_name":"Bighin, Giacomo"},{"first_name":"L.","last_name":"Salasnich","full_name":"Salasnich, L."}],"publication_identifier":{"issn":["24699926"],"eissn":["24699934"]},"month":"06","isi":1,"quality_controlled":"1","external_id":{"arxiv":["2009.06491"],"isi":["000662296700014"]},"main_file_link":[{"url":"https://arxiv.org/abs/2009.06491","open_access":"1"}],"oa":1,"language":[{"iso":"eng"}],"doi":"10.1103/PhysRevA.103.L061303","type":"journal_article","issue":"6","abstract":[{"text":"Sound propagation is a macroscopic manifestation of the interplay between the equilibrium thermodynamics and the dynamical transport properties of fluids. Here, for a two-dimensional system of ultracold fermions, we calculate the first and second sound velocities across the whole BCS-BEC crossover, and we analyze the system response to an external perturbation. In the low-temperature regime we reproduce the recent measurements [Phys. Rev. Lett. 124, 240403 (2020)] of the first sound velocity, which, due to the decoupling of density and entropy fluctuations, is the sole mode excited by a density probe. Conversely, a heat perturbation excites only the second sound, which, being sensitive to the superfluid depletion, vanishes in the deep BCS regime and jumps discontinuously to zero at the Berezinskii-Kosterlitz-Thouless superfluid transition. A mixing between the modes occurs only in the finite-temperature BEC regime, where our theory converges to the purely bosonic results.","lang":"eng"}],"intvolume":" 103","status":"public","title":"Propagation of first and second sound in a two-dimensional Fermi superfluid","_id":"9606","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa_version":"Preprint","scopus_import":"1","article_processing_charge":"No","day":"01","article_type":"letter_note","citation":{"chicago":"Tononi, A., Alberto Cappellaro, Giacomo Bighin, and L. Salasnich. “Propagation of First and Second Sound in a Two-Dimensional Fermi Superfluid.” Physical Review A. American Physical Society, 2021. https://doi.org/10.1103/PhysRevA.103.L061303.","mla":"Tononi, A., et al. “Propagation of First and Second Sound in a Two-Dimensional Fermi Superfluid.” Physical Review A, vol. 103, no. 6, L061303, American Physical Society, 2021, doi:10.1103/PhysRevA.103.L061303.","short":"A. Tononi, A. Cappellaro, G. Bighin, L. Salasnich, Physical Review A 103 (2021).","ista":"Tononi A, Cappellaro A, Bighin G, Salasnich L. 2021. Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. 103(6), L061303.","ieee":"A. Tononi, A. Cappellaro, G. Bighin, and L. Salasnich, “Propagation of first and second sound in a two-dimensional Fermi superfluid,” Physical Review A, vol. 103, no. 6. American Physical Society, 2021.","apa":"Tononi, A., Cappellaro, A., Bighin, G., & Salasnich, L. (2021). Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.103.L061303","ama":"Tononi A, Cappellaro A, Bighin G, Salasnich L. Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. 2021;103(6). doi:10.1103/PhysRevA.103.L061303"},"publication":"Physical Review A","date_published":"2021-06-01T00:00:00Z"},{"publication_identifier":{"eissn":["13672630"]},"month":"06","language":[{"iso":"eng"}],"doi":"10.1088/1367-2630/ac0576","project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020"}],"quality_controlled":"1","isi":1,"oa":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"external_id":{"isi":["000664736300001"],"arxiv":["2102.04961"]},"ec_funded":1,"file_date_updated":"2021-07-19T11:47:16Z","article_number":"065009","volume":23,"date_created":"2021-07-18T22:01:22Z","date_updated":"2023-08-10T13:58:09Z","author":[{"full_name":"Huber, David","last_name":"Huber","first_name":"David"},{"first_name":"Oleksandr V.","last_name":"Marchukov","full_name":"Marchukov, Oleksandr V."},{"full_name":"Hammer, Hans Werner","first_name":"Hans Werner","last_name":"Hammer"},{"full_name":"Volosniev, Artem","first_name":"Artem","last_name":"Volosniev","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-0393-5525"}],"publisher":"IOP Publishing","department":[{"_id":"MiLe"}],"publication_status":"published","acknowledgement":"We thank Aidan Tracy for his input during the initial stages of this project. We thank Nathan Harshman, Achim Richter, Wojciech Rzadkowski, and Dane Hudson Smith for helpful discussions and comments on the manuscript. This work has been supported by European Union's Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 754411 (AGV); by the German Aeronautics and Space Administration (DLR) through Grant No. 50 WM 1957 (OVM); by the Deutsche Forschungsgemeinschaft through Project VO 2437/1-1 (Project No. 413495248) (AGV and HWH); by the Deutsche Forschungsgemeinschaft through Collaborative Research Center SFB 1245 (Project No. 279384907) and by the Bundesministerium für Bildung und Forschung under Contract 05P18RDFN1 (HWH). HWH also thanks the ECT* for hospitality during the workshop 'Universal physics in Many-Body Quantum Systems—From Atoms to Quarks'. This infrastructure is part of a project that has received funding from the European Union's Horizon 2020 research and innovation program under Grant Agreement No. 824093. We acknowledge support by the Deutsche Forschungsgemeinschaft and the Open Access Publishing Fund of Technische Universität Darmstadt.","year":"2021","article_processing_charge":"Yes","has_accepted_license":"1","day":"23","scopus_import":"1","date_published":"2021-06-23T00:00:00Z","article_type":"original","citation":{"ista":"Huber D, Marchukov OV, Hammer HW, Volosniev A. 2021. Morphology of three-body quantum states from machine learning. New Journal of Physics. 23(6), 065009.","apa":"Huber, D., Marchukov, O. V., Hammer, H. W., & Volosniev, A. (2021). Morphology of three-body quantum states from machine learning. New Journal of Physics. IOP Publishing. https://doi.org/10.1088/1367-2630/ac0576","ieee":"D. Huber, O. V. Marchukov, H. W. Hammer, and A. Volosniev, “Morphology of three-body quantum states from machine learning,” New Journal of Physics, vol. 23, no. 6. IOP Publishing, 2021.","ama":"Huber D, Marchukov OV, Hammer HW, Volosniev A. Morphology of three-body quantum states from machine learning. New Journal of Physics. 2021;23(6). doi:10.1088/1367-2630/ac0576","chicago":"Huber, David, Oleksandr V. Marchukov, Hans Werner Hammer, and Artem Volosniev. “Morphology of Three-Body Quantum States from Machine Learning.” New Journal of Physics. IOP Publishing, 2021. https://doi.org/10.1088/1367-2630/ac0576.","mla":"Huber, David, et al. “Morphology of Three-Body Quantum States from Machine Learning.” New Journal of Physics, vol. 23, no. 6, 065009, IOP Publishing, 2021, doi:10.1088/1367-2630/ac0576.","short":"D. Huber, O.V. Marchukov, H.W. Hammer, A. Volosniev, New Journal of Physics 23 (2021)."},"publication":"New Journal of Physics","issue":"6","abstract":[{"text":"The relative motion of three impenetrable particles on a ring, in our case two identical fermions and one impurity, is isomorphic to a triangular quantum billiard. Depending on the ratio κ of the impurity and fermion masses, the billiards can be integrable or non-integrable (also referred to in the main text as chaotic). To set the stage, we first investigate the energy level distributions of the billiards as a function of 1/κ ∈ [0, 1] and find no evidence of integrable cases beyond the limiting values 1/κ = 1 and 1/κ = 0. Then, we use machine learning tools to analyze properties of probability distributions of individual quantum states. We find that convolutional neural networks can correctly classify integrable and non-integrable states. The decisive features of the wave functions are the normalization and a large number of zero elements, corresponding to the existence of a nodal line. The network achieves typical accuracies of 97%, suggesting that machine learning tools can be used to analyze and classify the morphology of probability densities obtained in theory or experiment.","lang":"eng"}],"type":"journal_article","file":[{"file_id":"9690","relation":"main_file","date_updated":"2021-07-19T11:47:16Z","date_created":"2021-07-19T11:47:16Z","success":1,"checksum":"e39164ce7ea228d287cf8924e1a0f9fe","file_name":"2021_NewJPhys_Huber.pdf","access_level":"open_access","creator":"cziletti","content_type":"application/pdf","file_size":3868445}],"oa_version":"Published Version","intvolume":" 23","status":"public","ddc":["530"],"title":"Morphology of three-body quantum states from machine learning","_id":"9679","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8"},{"month":"07","publication_identifier":{"issn":["2469-9950"],"eissn":["2469-9969"]},"doi":"10.1103/physrevb.104.024430","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://arxiv.org/abs/2101.05173","open_access":"1"}],"oa":1,"external_id":{"arxiv":["2101.05173"],"isi":["000678780800003"]},"quality_controlled":"1","isi":1,"project":[{"call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411"},{"grant_number":"801770","_id":"2688CF98-B435-11E9-9278-68D0E5697425","name":"Angulon: physics and applications of a new quasiparticle","call_identifier":"H2020"}],"ec_funded":1,"article_number":"024430","author":[{"orcid":"0000-0003-0393-5525","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","last_name":"Volosniev","first_name":"Artem","full_name":"Volosniev, Artem"},{"full_name":"Alpern, Hen","last_name":"Alpern","first_name":"Hen"},{"full_name":"Paltiel, Yossi","last_name":"Paltiel","first_name":"Yossi"},{"full_name":"Millo, Oded","first_name":"Oded","last_name":"Millo"},{"orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","last_name":"Lemeshko","first_name":"Mikhail","full_name":"Lemeshko, Mikhail"},{"orcid":"0000-0001-9666-3543","id":"4AF46FD6-F248-11E8-B48F-1D18A9856A87","last_name":"Ghazaryan","first_name":"Areg","full_name":"Ghazaryan, Areg"}],"date_created":"2021-08-04T15:05:32Z","date_updated":"2023-08-10T14:27:07Z","volume":104,"acknowledgement":"We thank Rafael Barfknecht for useful discussions. This work has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411 (A.G.\r\nand A.G.V.). M.L. acknowledges support by the European Research Council (ERC) Starting Grant No. 801770 (ANGULON). Y.P. and O.M. acknowledge funding from the Nidersachsen Ministry of Science and Culture, and from the\r\nAcademia Sinica Research Program. O.M. is thankful for support through the Harry de Jur Chair in Applied Science.","year":"2021","publication_status":"published","publisher":"American Physical Society","department":[{"_id":"MiLe"}],"day":"01","article_processing_charge":"No","scopus_import":"1","date_published":"2021-07-01T00:00:00Z","publication":"Physical Review B","citation":{"ama":"Volosniev A, Alpern H, Paltiel Y, Millo O, Lemeshko M, Ghazaryan A. Interplay between friction and spin-orbit coupling as a source of spin polarization. Physical Review B. 2021;104(2). doi:10.1103/physrevb.104.024430","ieee":"A. Volosniev, H. Alpern, Y. Paltiel, O. Millo, M. Lemeshko, and A. Ghazaryan, “Interplay between friction and spin-orbit coupling as a source of spin polarization,” Physical Review B, vol. 104, no. 2. American Physical Society, 2021.","apa":"Volosniev, A., Alpern, H., Paltiel, Y., Millo, O., Lemeshko, M., & Ghazaryan, A. (2021). Interplay between friction and spin-orbit coupling as a source of spin polarization. Physical Review B. American Physical Society. https://doi.org/10.1103/physrevb.104.024430","ista":"Volosniev A, Alpern H, Paltiel Y, Millo O, Lemeshko M, Ghazaryan A. 2021. Interplay between friction and spin-orbit coupling as a source of spin polarization. Physical Review B. 104(2), 024430.","short":"A. Volosniev, H. Alpern, Y. Paltiel, O. Millo, M. Lemeshko, A. Ghazaryan, Physical Review B 104 (2021).","mla":"Volosniev, Artem, et al. “Interplay between Friction and Spin-Orbit Coupling as a Source of Spin Polarization.” Physical Review B, vol. 104, no. 2, 024430, American Physical Society, 2021, doi:10.1103/physrevb.104.024430.","chicago":"Volosniev, Artem, Hen Alpern, Yossi Paltiel, Oded Millo, Mikhail Lemeshko, and Areg Ghazaryan. “Interplay between Friction and Spin-Orbit Coupling as a Source of Spin Polarization.” Physical Review B. American Physical Society, 2021. https://doi.org/10.1103/physrevb.104.024430."},"article_type":"original","abstract":[{"text":"We study an effective one-dimensional quantum model that includes friction and spin-orbit coupling (SOC), and show that the model exhibits spin polarization when both terms are finite. Most important, strong spin polarization can be observed even for moderate SOC, provided that the friction is strong. Our findings might help to explain the pronounced effect of chirality on spin distribution and transport in chiral molecules. In particular, our model implies static magnetic properties of a chiral molecule, which lead to Shiba-like states when a molecule is placed on a superconductor, in accordance with recent experimental data.","lang":"eng"}],"issue":"2","type":"journal_article","oa_version":"Preprint","_id":"9770","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","title":"Interplay between friction and spin-orbit coupling as a source of spin polarization","status":"public","intvolume":" 104"}]