{"id":"https://openalex.org/W3207956797","doi":"https://doi.org/10.1103/physrevd.106.043537","title":"Inflaton freeze-out","display_name":"Inflaton freeze-out","publication_year":2022,"publication_date":"2022-08-29","ids":{"openalex":"https://openalex.org/W3207956797","doi":"https://doi.org/10.1103/physrevd.106.043537","mag":"3207956797"},"language":"en","primary_location":{"id":"doi:10.1103/physrevd.106.043537","doi":"https://doi.org/10.1103/physrevd.106.043537","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevd.106.043537","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevD.106.043537","source":{"id":"https://openalex.org/S4210238307","display_name":"Physical review. D/Physical review. D.","issn_l":"2470-0010","issn":["2470-0010","2470-0029","2470-0037"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://link.aps.org/pdf/10.1103/PhysRevD.106.043537","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018181061","display_name":"Oleg Lebedev","orcid":"https://orcid.org/0000-0002-9731-4721","observed_orcids":["https://orcid.org/0000-0002-9731-4721"]},"institutions":[{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Oleg Lebedev","raw_affiliation_strings":["Department of Physics and Helsinki Institute of Physics, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00014 Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Helsinki Institute of Physics, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00014 Helsinki, Finland","institution_ids":["https://openalex.org/I2800229700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043951430","display_name":"Thomas Nerdi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Thomas Nerdi","raw_affiliation_strings":["Department of Physics and Helsinki Institute of Physics, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00014 Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Helsinki Institute of Physics, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00014 Helsinki, Finland","institution_ids":["https://openalex.org/I2800229700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036549046","display_name":"Timofey Solomko","orcid":"https://orcid.org/0000-0002-5201-168X","observed_orcids":["https://orcid.org/0000-0002-5201-168X"]},"institutions":[{"id":"https://openalex.org/I172901346","display_name":"St Petersburg University","ror":"https://ror.org/023znxa73","country_code":"RU","type":"education","lineage":["https://openalex.org/I172901346"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Timofey Solomko","raw_affiliation_strings":["Saint Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg 199034, Russia"],"raw_orcid":"https://orcid.org/0000-0002-5201-168X","affiliations":[{"raw_affiliation_string":"Saint Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg 199034, Russia","institution_ids":["https://openalex.org/I172901346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090504727","display_name":"Jong\u2013Hyun Yoon","orcid":"https://orcid.org/0000-0002-9867-7401","observed_orcids":["https://orcid.org/0000-0002-9867-7401"]},"institutions":[{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jong-Hyun Yoon","raw_affiliation_strings":["Department of Physics and Helsinki Institute of Physics, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00014 Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Helsinki Institute of Physics, Gustaf H\u00e4llstr\u00f6min katu 2a, FI-00014 Helsinki, Finland","institution_ids":["https://openalex.org/I2800229700"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.602,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.58898406,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"106","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.5541999936103821,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.5541999936103821,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.38839998841285706,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.038600001484155655,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/inflaton-decay","display_name":"inflaton decay","score":0.7739999890327454},{"id":"https://openalex.org/keywords/non-thermal-dark-matter","display_name":"non-thermal dark matter","score":0.9279999732971191},{"id":"https://openalex.org/keywords/dark-matter-relic-abundance","display_name":"dark matter relic density","score":0.8230000138282776},{"id":"https://openalex.org/keywords/invisible-higgs-decays","display_name":"invisible Higgs decays","score":0.8119999766349792},{"id":"https://openalex.org/keywords/lhc","display_name":"LHC","score":0.5040000081062317}],"concepts":[{"id":"https://openalex.org/C173153575","wikidata":"https://www.wikidata.org/wiki/Q2576923","display_name":"Inflaton","level":3,"score":0.9942106008529663},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7721176147460938},{"id":"https://openalex.org/C158129726","wikidata":"https://www.wikidata.org/wiki/Q402","display_name":"Higgs boson","level":2,"score":0.7347828149795532},{"id":"https://openalex.org/C159249277","wikidata":"https://www.wikidata.org/wiki/Q79925","display_name":"Dark matter","level":2,"score":0.6814365983009338},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.6256038546562195},{"id":"https://openalex.org/C87668248","wikidata":"https://www.wikidata.org/wiki/Q40605","display_name":"Large Hadron Collider","level":2,"score":0.5922300219535828},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.582156777381897},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.5437435507774353},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.48839062452316284},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.47922641038894653},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.2424057424068451},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.12556755542755127},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08372363448143005},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1103/physrevd.106.043537","doi":"https://doi.org/10.1103/physrevd.106.043537","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevd.106.043537","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevD.106.043537","source":{"id":"https://openalex.org/S4210238307","display_name":"Physical review. D/Physical review. D.","issn_l":"2470-0010","issn":["2470-0010","2470-0029","2470-0037"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2110.05488","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2110.05488","pdf_url":"https://arxiv.org/pdf/2110.05488","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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"},{"id":"mag:3207956797","doi":null,"is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2110.05488","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:helda.helsinki.fi:10138/347600","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/347600","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"doi:10.48550/arxiv.2110.05488","doi":"https://doi.org/10.48550/arxiv.2110.05488","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2110.05488","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1103/physrevd.106.043537","doi":"https://doi.org/10.1103/physrevd.106.043537","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevd.106.043537","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevD.106.043537","source":{"id":"https://openalex.org/S4210238307","display_name":"Physical review. D/Physical review. D.","issn_l":"2470-0010","issn":["2470-0010","2470-0029","2470-0037"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327312","display_name":"Opetushallitus","ror":"https://ror.org/00ktq1636"},{"id":"https://openalex.org/F4320335860","display_name":"Institut National de Physique Nucl\u00e9aire et de Physique des Particules","ror":"https://ror.org/03fd77x13"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3207956797.pdf","grobid_xml":"https://content.openalex.org/works/W3207956797.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1755315783","https://openalex.org/W1969412340","https://openalex.org/W1970113957","https://openalex.org/W1978898368","https://openalex.org/W1987657220","https://openalex.org/W1992788985","https://openalex.org/W2007443706","https://openalex.org/W2008705757","https://openalex.org/W2021945815","https://openalex.org/W2036836787","https://openalex.org/W2069286381","https://openalex.org/W2072627764","https://openalex.org/W2090082022","https://openalex.org/W2097442280","https://openalex.org/W2115754103","https://openalex.org/W2158442860","https://openalex.org/W2174087929","https://openalex.org/W2196482238","https://openalex.org/W2669663223","https://openalex.org/W2773425370","https://openalex.org/W2899543081","https://openalex.org/W2912798683","https://openalex.org/W2975267125","https://openalex.org/W3012955495","https://openalex.org/W3121126554","https://openalex.org/W3151014194","https://openalex.org/W3178367876","https://openalex.org/W3198364579","https://openalex.org/W4211141710","https://openalex.org/W4212916272","https://openalex.org/W4226442836","https://openalex.org/W4255860707"],"related_works":["https://openalex.org/W1894620804","https://openalex.org/W3110493113","https://openalex.org/W1781455455","https://openalex.org/W3102660152","https://openalex.org/W3105029334","https://openalex.org/W2103177014","https://openalex.org/W2750861387","https://openalex.org/W2058477853","https://openalex.org/W3101990625","https://openalex.org/W2788745774","https://openalex.org/W3140282847","https://openalex.org/W1983432008","https://openalex.org/W3104504178","https://openalex.org/W2295443566","https://openalex.org/W2258745591","https://openalex.org/W2120154539","https://openalex.org/W2949900513","https://openalex.org/W3171590568","https://openalex.org/W2072951560","https://openalex.org/W2772715451"],"abstract_inverted_index":{"We":[0,43],"study":[1],"the":[2,12,22,26,30,49,73],"possibility":[3],"that,":[4],"after":[5],"inflation,the":[6],"inflaton":[7,27,70],"reaches":[8],"thermal":[9,15],"equilibrium":[10],"with":[11],"Standard":[13],"Model":[14],"bath":[16],"and":[17],"eventually":[18],"freezes":[19],"out":[20],"in":[21],"nonrelativistic":[23],"regime.":[24],"When":[25],"decay":[28,68],"is":[29,40],"sole":[31],"source":[32],"of":[33],"(nonthermal)":[34],"dark":[35,51],"matter,":[36],"its":[37],"relic":[38],"density":[39],"automatically":[41],"suppressed.":[42],"delineate":[44],"parameter":[45],"space":[46],"leading":[47],"to":[48,65],"correct":[50],"matter":[52],"abundance.":[53],"The":[54],"model":[55],"allows":[56],"for":[57],"a":[58],"significant":[59],"Higgs-inflaton":[60],"coupling":[61],"which":[62],"may":[63],"lead":[64],"invisible":[66],"Higgs":[67],"into":[69],"pairs":[71],"at":[72],"LHC.":[74]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}