{"id":"https://openalex.org/W2273812150","doi":"https://doi.org/10.1007/s11128-016-1467-9","title":"Spectral properties of reduced fermionic density operators and parity superselection rule","display_name":"Spectral properties of reduced fermionic density operators and parity superselection rule","publication_year":2016,"publication_date":"2016-12-08","ids":{"openalex":"https://openalex.org/W2273812150","doi":"https://doi.org/10.1007/s11128-016-1467-9","mag":"2273812150"},"language":"en","primary_location":{"id":"doi:10.1007/s11128-016-1467-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-016-1467-9","pdf_url":null,"source":{"id":"https://openalex.org/S92819544","display_name":"Quantum Information Processing","issn_l":"1570-0755","issn":["1570-0755","1573-1332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information Processing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1512.01828","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Grigori G. Amosov","orcid":null},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I2801160905","display_name":"Steklov Mathematical Institute","ror":"https://ror.org/03zeg8w71","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I2801160905","https://openalex.org/I4210124601"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Grigori G. Amosov","raw_affiliation_strings":["V. A. Steklov Mathematical Institute, Russian Academy of Sciences, Gubkina Str. 8, Moscow, Russia, 119991"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"V. A. Steklov Mathematical Institute, Russian Academy of Sciences, Gubkina Str. 8, Moscow, Russia, 119991","institution_ids":["https://openalex.org/I2801160905","https://openalex.org/I1313323035"]}]},{"author_position":"last","author":{"id":null,"display_name":"Sergey N. Filippov","orcid":null},"institutions":[{"id":"https://openalex.org/I153845743","display_name":"Moscow Institute of Physics and Technology","ror":"https://ror.org/00v0z9322","country_code":"RU","type":"education","lineage":["https://openalex.org/I153845743"]},{"id":"https://openalex.org/I118517470","display_name":"P.N. Lebedev Physical Institute of the Russian Academy of Sciences","ror":"https://ror.org/01jkd3546","country_code":"RU","type":"facility","lineage":["https://openalex.org/I118517470","https://openalex.org/I1313323035","https://openalex.org/I2800498218","https://openalex.org/I4210096333"]},{"id":"https://openalex.org/I4210089467","display_name":"Institute of Physics and Technology","ror":"https://ror.org/005n3yy14","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210089467"]},{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Sergey N. Filippov","raw_affiliation_strings":["Institute of Physics and Technology, Russian Academy of Sciences, Nakhimovskii Pr. 34, Moscow, Russia, 117218","Moscow Institute of Physics and Technology, Institutskii Per. 9, Dolgoprudny, Moscow Region, Russia, 141700","P.\u00a0N.\u00a0Lebedev Physical Institute, Russian Academy of Sciences, Leninskii Pr. 53, Moscow, Russia, 119991"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Physics and Technology, Russian Academy of Sciences, Nakhimovskii Pr. 34, Moscow, Russia, 117218","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210089467","https://openalex.org/I153845743"]},{"raw_affiliation_string":"Moscow Institute of Physics and Technology, Institutskii Per. 9, Dolgoprudny, Moscow Region, Russia, 141700","institution_ids":["https://openalex.org/I153845743"]},{"raw_affiliation_string":"P.\u00a0N.\u00a0Lebedev Physical Institute, Russian Academy of Sciences, Leninskii Pr. 53, Moscow, Russia, 119991","institution_ids":["https://openalex.org/I118517470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I2801160905"],"apc_list":{"value":2040,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":1.7366,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.84584589,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"16","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.34049999713897705,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.34049999713897705,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11022","display_name":"Spectral Theory in Mathematical Physics","score":0.13750000298023224,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11804","display_name":"Quantum many-body systems","score":0.1005999967455864,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/superselection","display_name":"Superselection","score":0.9415000081062317},{"id":"https://openalex.org/keywords/parity","display_name":"Parity (physics)","score":0.7501000165939331},{"id":"https://openalex.org/keywords/unitary-state","display_name":"Unitary state","score":0.6812000274658203},{"id":"https://openalex.org/keywords/pauli-exclusion-principle","display_name":"Pauli exclusion principle","score":0.6481000185012817},{"id":"https://openalex.org/keywords/spectral-properties","display_name":"Spectral properties","score":0.5807999968528748},{"id":"https://openalex.org/keywords/conjecture","display_name":"Conjecture","score":0.5282999873161316},{"id":"https://openalex.org/keywords/fermion","display_name":"Fermion","score":0.47519999742507935},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.41819998621940613}],"concepts":[{"id":"https://openalex.org/C2781002276","wikidata":"https://www.wikidata.org/wiki/Q5930120","display_name":"Superselection","level":3,"score":0.9415000081062317},{"id":"https://openalex.org/C2777151079","wikidata":"https://www.wikidata.org/wiki/Q141160","display_name":"Parity (physics)","level":2,"score":0.7501000165939331},{"id":"https://openalex.org/C67820243","wikidata":"https://www.wikidata.org/wiki/Q179164","display_name":"Unitary state","level":2,"score":0.6812000274658203},{"id":"https://openalex.org/C110340908","wikidata":"https://www.wikidata.org/wiki/Q131594","display_name":"Pauli exclusion principle","level":2,"score":0.6481000185012817},{"id":"https://openalex.org/C2985906921","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Spectral properties","level":2,"score":0.5807999968528748},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5561000108718872},{"id":"https://openalex.org/C2780990831","wikidata":"https://www.wikidata.org/wiki/Q319141","display_name":"Conjecture","level":2,"score":0.5282999873161316},{"id":"https://openalex.org/C52233224","wikidata":"https://www.wikidata.org/wiki/Q44363","display_name":"Fermion","level":2,"score":0.47519999742507935},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.44339999556541443},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.41819998621940613},{"id":"https://openalex.org/C136479403","wikidata":"https://www.wikidata.org/wiki/Q1047683","display_name":"Quasiparticle","level":3,"score":0.4124000072479248},{"id":"https://openalex.org/C53964469","wikidata":"https://www.wikidata.org/wiki/Q230895","display_name":"Density of states","level":2,"score":0.4058000147342682},{"id":"https://openalex.org/C56911000","wikidata":"https://www.wikidata.org/wiki/Q831774","display_name":"Density matrix","level":3,"score":0.4018999934196472},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.35519999265670776},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.31220000982284546},{"id":"https://openalex.org/C180347388","wikidata":"https://www.wikidata.org/wiki/Q336233","display_name":"Pauli matrices","level":2,"score":0.30070000886917114},{"id":"https://openalex.org/C122527463","wikidata":"https://www.wikidata.org/wiki/Q578430","display_name":"Quantum decoherence","level":3,"score":0.29809999465942383},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2874999940395355},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.27160000801086426},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.2694999873638153},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.2621000111103058}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11128-016-1467-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-016-1467-9","pdf_url":null,"source":{"id":"https://openalex.org/S92819544","display_name":"Quantum Information Processing","issn_l":"1570-0755","issn":["1570-0755","1573-1332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information Processing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1512.01828","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1512.01828","pdf_url":"https://arxiv.org/pdf/1512.01828","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1512.01828","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1512.01828","pdf_url":"https://arxiv.org/pdf/1512.01828","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W164915248","https://openalex.org/W934263990","https://openalex.org/W1504368359","https://openalex.org/W1532839057","https://openalex.org/W1546288878","https://openalex.org/W1611368294","https://openalex.org/W1663839511","https://openalex.org/W1846127922","https://openalex.org/W1946521755","https://openalex.org/W1964282240","https://openalex.org/W1972942514","https://openalex.org/W1979916304","https://openalex.org/W1983376833","https://openalex.org/W1984531176","https://openalex.org/W2001376078","https://openalex.org/W2003009527","https://openalex.org/W2008945827","https://openalex.org/W2014090447","https://openalex.org/W2016415260","https://openalex.org/W2024265427","https://openalex.org/W2026217849","https://openalex.org/W2027003240","https://openalex.org/W2031460452","https://openalex.org/W2039714816","https://openalex.org/W2041909689","https://openalex.org/W2041960402","https://openalex.org/W2046117865","https://openalex.org/W2046833159","https://openalex.org/W2050628531","https://openalex.org/W2063346428","https://openalex.org/W2065773944","https://openalex.org/W2065908384","https://openalex.org/W2068713714","https://openalex.org/W2081294026","https://openalex.org/W2089507606","https://openalex.org/W2089957149","https://openalex.org/W2091489183","https://openalex.org/W2093203498","https://openalex.org/W2095412490","https://openalex.org/W2102067129","https://openalex.org/W2104954407","https://openalex.org/W2107054201","https://openalex.org/W2110769624","https://openalex.org/W2112784946","https://openalex.org/W2136624210","https://openalex.org/W2141232296","https://openalex.org/W2142930680","https://openalex.org/W2148115906","https://openalex.org/W2152846815","https://openalex.org/W2155131845","https://openalex.org/W2316150937","https://openalex.org/W2963962448","https://openalex.org/W2964214092","https://openalex.org/W3213943817","https://openalex.org/W4243381896","https://openalex.org/W4251098285"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2016-06-24T00:00:00"}