{"year":"2017","type":"journal_article","author":[{"full_name":"Moser, Thomas","last_name":"Moser","first_name":"Thomas","id":"2B5FC9A4-F248-11E8-B48F-1D18A9856A87"},{"id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","full_name":"Seiringer, Robert","last_name":"Seiringer","orcid":"0000-0002-6781-0521"}],"ddc":["539"],"department":[{"_id":"RoSe"}],"title":"Stability of a fermionic N+1 particle system with point interactions","_id":"741","month":"11","page":"329 - 355","date_updated":"2023-09-27T12:34:15Z","volume":356,"date_created":"2018-12-11T11:48:15Z","has_accepted_license":"1","intvolume":"       356","file":[{"access_level":"open_access","checksum":"0fd9435400f91e9b3c5346319a2d24e3","file_size":952639,"creator":"system","date_updated":"2020-07-14T12:47:57Z","file_name":"IST-2017-880-v1+1_s00220-017-2980-0.pdf","relation":"main_file","file_id":"4841","date_created":"2018-12-12T10:10:50Z","content_type":"application/pdf"}],"tmp":{"short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png"},"isi":1,"publication_status":"published","oa_version":"Published Version","oa":1,"day":"01","status":"public","ec_funded":1,"project":[{"grant_number":"694227","call_identifier":"H2020","_id":"25C6DC12-B435-11E9-9278-68D0E5697425","name":"Analysis of quantum many-body systems"},{"_id":"25C878CE-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Structure of the Excitation Spectrum for Many-Body Quantum Systems","grant_number":"P27533_N27"}],"publication_identifier":{"issn":["00103616"]},"date_published":"2017-11-01T00:00:00Z","external_id":{"isi":["000409821300010"]},"quality_controlled":"1","publication":"Communications in Mathematical Physics","pubrep_id":"880","related_material":{"record":[{"status":"public","id":"52","relation":"dissertation_contains"}]},"article_processing_charge":"No","issue":"1","language":[{"iso":"eng"}],"publisher":"Springer","abstract":[{"lang":"eng","text":"We prove that a system of N fermions interacting with an additional particle via point interactions is stable if the ratio of the mass of the additional particle to the one of the fermions is larger than some critical m*. The value of m* is independent of N and turns out to be less than 1. This fact has important implications for the stability of the unitary Fermi gas. We also characterize the domain of the Hamiltonian of this model, and establish the validity of the Tan relations for all wave functions in the domain."}],"publist_id":"6926","file_date_updated":"2020-07-14T12:47:57Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","doi":"10.1007/s00220-017-2980-0","scopus_import":"1","citation":{"chicago":"Moser, Thomas, and Robert Seiringer. “Stability of a Fermionic N+1 Particle System with Point Interactions.” <i>Communications in Mathematical Physics</i>. Springer, 2017. <a href=\"https://doi.org/10.1007/s00220-017-2980-0\">https://doi.org/10.1007/s00220-017-2980-0</a>.","ama":"Moser T, Seiringer R. Stability of a fermionic N+1 particle system with point interactions. <i>Communications in Mathematical Physics</i>. 2017;356(1):329-355. doi:<a href=\"https://doi.org/10.1007/s00220-017-2980-0\">10.1007/s00220-017-2980-0</a>","ieee":"T. Moser and R. Seiringer, “Stability of a fermionic N+1 particle system with point interactions,” <i>Communications in Mathematical Physics</i>, vol. 356, no. 1. Springer, pp. 329–355, 2017.","short":"T. Moser, R. Seiringer, Communications in Mathematical Physics 356 (2017) 329–355.","apa":"Moser, T., &#38; Seiringer, R. (2017). Stability of a fermionic N+1 particle system with point interactions. <i>Communications in Mathematical Physics</i>. Springer. <a href=\"https://doi.org/10.1007/s00220-017-2980-0\">https://doi.org/10.1007/s00220-017-2980-0</a>","ista":"Moser T, Seiringer R. 2017. Stability of a fermionic N+1 particle system with point interactions. Communications in Mathematical Physics. 356(1), 329–355.","mla":"Moser, Thomas, and Robert Seiringer. “Stability of a Fermionic N+1 Particle System with Point Interactions.” <i>Communications in Mathematical Physics</i>, vol. 356, no. 1, Springer, 2017, pp. 329–55, doi:<a href=\"https://doi.org/10.1007/s00220-017-2980-0\">10.1007/s00220-017-2980-0</a>."}}