{"id":"https://openalex.org/W3021716709","doi":"https://doi.org/10.1007/jhep07(2020)218","title":"Sterile neutrino dark matter: impact of active-neutrino opacities","display_name":"Sterile neutrino dark matter: impact of active-neutrino opacities","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3021716709","doi":"https://doi.org/10.1007/jhep07(2020)218","mag":"3021716709"},"language":"en","primary_location":{"id":"doi:10.1007/jhep07(2020)218","doi":"https://doi.org/10.1007/jhep07(2020)218","is_oa":true,"landing_page_url":"https://doi.org/10.1007/jhep07(2020)218","pdf_url":"https://link.springer.com/content/pdf/10.1007/JHEP07(2020)218.pdf","source":{"id":"https://openalex.org/S187585107","display_name":"Journal of High Energy Physics","issn_l":"1029-8479","issn":["1029-8479","1126-6708","1127-2236"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-a","jufo-3","ki-jl-2","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of High Energy Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://link.springer.com/content/pdf/10.1007/JHEP07(2020)218.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069710353","display_name":"Dietrich B\u00f6deker","orcid":"https://orcid.org/0000-0002-1459-6023","observed_orcids":["https://orcid.org/0000-0002-1459-6023"]},"institutions":[{"id":"https://openalex.org/I20121455","display_name":"Bielefeld University","ror":"https://ror.org/02hpadn98","country_code":"DE","type":"education","lineage":["https://openalex.org/I20121455"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dietrich B\u00f6deker","raw_affiliation_strings":["Fakult\u00e4t f\u00fcr Physik, Universit\u00e4t Bielefeld, 33501, Bielefeld, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fakult\u00e4t f\u00fcr Physik, Universit\u00e4t Bielefeld, 33501, Bielefeld, Germany","institution_ids":["https://openalex.org/I20121455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090302140","display_name":"Alexander Klaus","orcid":"https://orcid.org/0009-0008-9591-4062","observed_orcids":["https://orcid.org/0009-0008-9591-4062"]},"institutions":[{"id":"https://openalex.org/I20121455","display_name":"Bielefeld University","ror":"https://ror.org/02hpadn98","country_code":"DE","type":"education","lineage":["https://openalex.org/I20121455"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Alexander Klaus","raw_affiliation_strings":["Fakult\u00e4t f\u00fcr Physik, Universit\u00e4t Bielefeld, 33501, Bielefeld, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fakult\u00e4t f\u00fcr Physik, Universit\u00e4t Bielefeld, 33501, Bielefeld, Germany","institution_ids":["https://openalex.org/I20121455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5090302140"],"corresponding_institution_ids":["https://openalex.org/I20121455"],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":0.7768,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.67673033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"2020","issue":"7","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.7437000274658203,"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"}},"topics":[{"id":"https://openalex.org/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.7437000274658203,"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/T10921","display_name":"Neutrino Physics Research","score":0.2371000051498413,"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":0.013100000098347664,"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/sterile-neutrino-dark-matter","display_name":"sterile neutrino dark matter","score":0.9879999756813049},{"id":"https://openalex.org/keywords/non-perturbative-qcd","display_name":"non-perturbative QCD","score":0.7630000114440918},{"id":"https://openalex.org/keywords/lepton-asymmetry","display_name":"lepton asymmetry","score":0.9259999990463257},{"id":"https://openalex.org/keywords/big-bang-nucleosynthesis-constraints","display_name":"big bang nucleosynthesis constraints","score":0.8360000252723694},{"id":"https://openalex.org/keywords/dark-matter-relic-abundance","display_name":"dark matter relic density","score":0.4620000123977661}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9714999794960022},{"id":"https://openalex.org/C60056205","wikidata":"https://www.wikidata.org/wiki/Q691914","display_name":"Opacity","level":2,"score":0.7996000051498413},{"id":"https://openalex.org/C159249277","wikidata":"https://www.wikidata.org/wiki/Q79925","display_name":"Dark matter","level":2,"score":0.6585999727249146},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.6281999945640564},{"id":"https://openalex.org/C117137515","wikidata":"https://www.wikidata.org/wiki/Q238170","display_name":"Quantum chromodynamics","level":2,"score":0.5192999839782715},{"id":"https://openalex.org/C103193775","wikidata":"https://www.wikidata.org/wiki/Q1339405","display_name":"Sterile neutrino","level":4,"score":0.5066999793052673},{"id":"https://openalex.org/C186453547","wikidata":"https://www.wikidata.org/wiki/Q2126","display_name":"Neutrino","level":2,"score":0.4885999858379364},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.44359999895095825},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.427700012922287},{"id":"https://openalex.org/C179203047","wikidata":"https://www.wikidata.org/wiki/Q82586","display_name":"Lepton","level":3,"score":0.42719998955726624},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.3824999928474426},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.35989999771118164},{"id":"https://openalex.org/C70813659","wikidata":"https://www.wikidata.org/wiki/Q2755153","display_name":"QCD matter","level":4,"score":0.35589998960494995},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.32030001282691956},{"id":"https://openalex.org/C126320844","wikidata":"https://www.wikidata.org/wiki/Q1153477","display_name":"Cold dark matter","level":3,"score":0.29190000891685486},{"id":"https://openalex.org/C188386629","wikidata":"https://www.wikidata.org/wiki/Q2902142","display_name":"Big Bang (financial markets)","level":2,"score":0.2721000015735626},{"id":"https://openalex.org/C101454708","wikidata":"https://www.wikidata.org/wiki/Q17106019","display_name":"Standard Model (mathematical formulation)","level":3,"score":0.2671000063419342},{"id":"https://openalex.org/C201941533","wikidata":"https://www.wikidata.org/wiki/Q188721","display_name":"Annihilation","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.25870001316070557},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.2578999996185303},{"id":"https://openalex.org/C113840448","wikidata":"https://www.wikidata.org/wiki/Q2353040","display_name":"Warm dark matter","level":5,"score":0.2524000108242035}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/jhep07(2020)218","doi":"https://doi.org/10.1007/jhep07(2020)218","is_oa":true,"landing_page_url":"https://doi.org/10.1007/jhep07(2020)218","pdf_url":"https://link.springer.com/content/pdf/10.1007/JHEP07(2020)218.pdf","source":{"id":"https://openalex.org/S187585107","display_name":"Journal of High Energy Physics","issn_l":"1029-8479","issn":["1029-8479","1126-6708","1127-2236"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-a","jufo-3","ki-jl-2","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of High Energy Physics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2005.03039","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2005.03039","pdf_url":"https://arxiv.org/pdf/2005.03039","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":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:5bf18899c96e4679a0c395396eadcf2d","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/5bf18899c96e4679a0c395396eadcf2d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-17 (2020)","raw_type":"article"},{"id":"pmh:oai:pub.uni-bielefeld.de:2945615","doi":null,"is_oa":false,"landing_page_url":"https://pub.uni-bielefeld.de/record/2945615","pdf_url":null,"source":{"id":"https://openalex.org/S4306401624","display_name":"Publikationen an der Universit\u00e4t Bielefeld (Universit\u00e4t Bielefeld)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I20121455","host_organization_name":"Bielefeld University","host_organization_lineage":["https://openalex.org/I20121455"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"http://purl.org/coar/resource_type/c_6501"},{"id":"doi:10.48550/arxiv.2005.03039","doi":"https://doi.org/10.48550/arxiv.2005.03039","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2005.03039","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":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1007/jhep07(2020)218","doi":"https://doi.org/10.1007/jhep07(2020)218","is_oa":true,"landing_page_url":"https://doi.org/10.1007/jhep07(2020)218","pdf_url":"https://link.springer.com/content/pdf/10.1007/JHEP07(2020)218.pdf","source":{"id":"https://openalex.org/S187585107","display_name":"Journal of High Energy Physics","issn_l":"1029-8479","issn":["1029-8479","1126-6708","1127-2236"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-a","jufo-3","ki-jl-2","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of High Energy Physics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G166579837","display_name":null,"funder_award_id":"TRR 211","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G5703172755","display_name":"TRR 211: Stark wechselwirkende Materie unter extremen Bedingungen","funder_award_id":"315477589","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3021716709.pdf","grobid_xml":"https://content.openalex.org/works/W3021716709.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W105902656","https://openalex.org/W773564364","https://openalex.org/W1511596535","https://openalex.org/W1977795410","https://openalex.org/W1991733639","https://openalex.org/W1992712008","https://openalex.org/W1999766484","https://openalex.org/W2007184284","https://openalex.org/W2007704854","https://openalex.org/W2010039371","https://openalex.org/W2020336568","https://openalex.org/W2071386803","https://openalex.org/W2078577897","https://openalex.org/W2095815431","https://openalex.org/W2104171741","https://openalex.org/W2105115054","https://openalex.org/W2110651113","https://openalex.org/W2113673627","https://openalex.org/W2119532340","https://openalex.org/W2119619263","https://openalex.org/W2125373937","https://openalex.org/W2129367114","https://openalex.org/W2138051568","https://openalex.org/W2138874905","https://openalex.org/W2143570837","https://openalex.org/W2150480596","https://openalex.org/W2163803627","https://openalex.org/W2171739596","https://openalex.org/W2265752215","https://openalex.org/W2507263190","https://openalex.org/W2584484051","https://openalex.org/W2600947229","https://openalex.org/W2901794439","https://openalex.org/W2906793506","https://openalex.org/W2945617308","https://openalex.org/W2979957009","https://openalex.org/W2989510336","https://openalex.org/W3021113574","https://openalex.org/W3100019873","https://openalex.org/W3100956704","https://openalex.org/W3101848997","https://openalex.org/W3103000661","https://openalex.org/W3103676047","https://openalex.org/W3105264403","https://openalex.org/W3123579870","https://openalex.org/W4210557146"],"related_works":["https://openalex.org/W2125373937","https://openalex.org/W4224018697","https://openalex.org/W4412569080","https://openalex.org/W7214675211","https://openalex.org/W2096778058","https://openalex.org/W3100019873","https://openalex.org/W2095815431","https://openalex.org/W7048828185","https://openalex.org/W2020336568","https://openalex.org/W3184613995"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"resonant":[2],"production":[3],"of":[4,16,36,80,90],"keV":[5],"sterile-neutrino":[6,65,115],"dark":[7,82,109],"matter":[8,110],"mainly":[9],"takes":[10],"place":[11],"during":[12],"the":[13,17,31,60,64,81,84,91,98,126],"QCD":[14,95],"epoch":[15],"early":[18],"universe.":[19],"It":[20],"has":[21],"been":[22],"argued":[23],"that":[24,45,68],"it":[25],"could":[26],"be":[27],"strongly":[28],"affected":[29],"by":[30],"opacities":[32,61,99],"(or":[33],"damping":[34],"rates)":[35],"active":[37],"neutrinos,":[38],"which":[39,72],"receive":[40],"non-perturbative":[41,94],"QCD-contributions.":[42],"We":[43,112],"find":[44],"for":[46,69,75],"lepton":[47],"asymmetries":[48],"$$":[49,52],"{n}_{L_{\\alpha":[50],"}}/s":[51],"n":[53],"L":[54],"\u03b1":[55],"/":[56],"s":[57],"below":[58],"10\u22126":[59],"significantly":[62],"affect":[63,107],"yield,":[66],"but":[67],"larger":[70,114],"asymmetries,":[71],"are":[73],"necessary":[74],"producing":[76],"a":[77],"significant":[78],"fraction":[79],"matter,":[83],"yield":[85],"is":[86],"insensitive":[87],"to":[88,97],"changes":[89],"opacities.":[92],"Thus":[93],"contributions":[96],"at":[100],"temperatures":[101],"around":[102],"160":[103],"MeV":[104],"will":[105],"not":[106],"this":[108],"scenario.":[111],"obtain":[113],"yields":[116],"than":[117],"previous":[118],"studies,":[119],"and":[120],"thus":[121],"weaker":[122],"lower":[123],"limits":[124],"on":[125],"active-sterile":[127],"mixing":[128],"angle":[129],"from":[130],"Big":[131],"Bang":[132],"Nucleosynthesis.":[133]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-05-13T00:00:00"}
