{"id":"https://openalex.org/W7225794740","doi":"https://doi.org/10.5281/zenodo.24145885","title":"Secret-Interaction Opacity of the Cosmic Neutrino Background for PeV Neutrinos","display_name":"Secret-Interaction Opacity of the Cosmic Neutrino Background for PeV Neutrinos","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225794740","doi":"https://doi.org/10.5281/zenodo.24145885"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.24145885","doi":"https://doi.org/10.5281/zenodo.24145885","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24145885","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.24145885","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161362375","display_name":"William Alexander Aldred","orcid":"https://orcid.org/0009-0000-1215-577X","observed_orcids":["https://orcid.org/0009-0000-1215-577X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Aldred, William Alexander","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0000-1215-577X","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5161362375"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10921","display_name":"Neutrino Physics Research","score":0.8246999979019165,"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/T10921","display_name":"Neutrino Physics Research","score":0.8246999979019165,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.09109999984502792,"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/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.0731000006198883,"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":[],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.909600019454956},{"id":"https://openalex.org/C186453547","wikidata":"https://www.wikidata.org/wiki/Q2126","display_name":"Neutrino","level":2,"score":0.907800018787384},{"id":"https://openalex.org/C60056205","wikidata":"https://www.wikidata.org/wiki/Q691914","display_name":"Opacity","level":2,"score":0.8791999816894531},{"id":"https://openalex.org/C33024259","wikidata":"https://www.wikidata.org/wiki/Q76250","display_name":"Redshift","level":3,"score":0.8525000214576721},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7106999754905701},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.5810999870300293},{"id":"https://openalex.org/C187379410","wikidata":"https://www.wikidata.org/wiki/Q3075329","display_name":"Cosmic neutrino background","level":5,"score":0.4336000084877014},{"id":"https://openalex.org/C54937798","wikidata":"https://www.wikidata.org/wiki/Q2024141","display_name":"Massless particle","level":2,"score":0.4090999960899353},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.39590001106262207},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.3928999900817871},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.3808000087738037},{"id":"https://openalex.org/C207297109","wikidata":"https://www.wikidata.org/wiki/Q15605","display_name":"Cosmic microwave background","level":3,"score":0.3264000117778778},{"id":"https://openalex.org/C62796785","wikidata":"https://www.wikidata.org/wiki/Q12902765","display_name":"Cosmic background radiation","level":4,"score":0.32339999079704285},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.319599986076355},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.30250000953674316},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.27799999713897705},{"id":"https://openalex.org/C52234038","wikidata":"https://www.wikidata.org/wiki/Q17128025","display_name":"Cross section (physics)","level":2,"score":0.27149999141693115},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.2678999900817871},{"id":"https://openalex.org/C56764","wikidata":"https://www.wikidata.org/wiki/Q2998314","display_name":"Observational cosmology","level":4,"score":0.267300009727478},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.2563000023365021},{"id":"https://openalex.org/C132221716","wikidata":"https://www.wikidata.org/wiki/Q583152","display_name":"Neutrino detector","level":4,"score":0.2551000118255615}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.24145885","doi":"https://doi.org/10.5281/zenodo.24145885","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24145885","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.5281/zenodo.24145886","doi":"https://doi.org/10.5281/zenodo.24145886","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24145886","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.5281/zenodo.24145885","doi":"https://doi.org/10.5281/zenodo.24145885","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24145885","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"If":[0],"neutrinos":[1,32,122],"have":[2],"interactions":[3,10],"beyond":[4],"the":[5,17,22,44,47,63,66,76,80,109,117,128,136,153,163,174,181],"weak":[6],"force":[7],"\u2014":[8,15,166,172],"'secret'":[9],"with":[11,147],"a":[12,25,55,99,113,144,148],"new":[13],"mediator":[14,114,130],"then":[16],"relic":[18,126],"neutrino":[19],"background":[20,49,64,137],"filling":[21],"universe":[23],"becomes":[24],"target,":[26],"and":[27,79],"sufficiently":[28],"strongly":[29],"interacting":[30],"PeV":[31,121],"would":[33],"be":[34],"absorbed":[35],"on":[36,62],"their":[37],"way":[38],"to":[39,83,156],"Earth.":[40],"This":[41],"paper":[42],"computes":[43],"opacity":[45,175],"of":[46,58,93],"cosmic":[48],"for":[50,119],"representative":[51],"cross":[52,56,100],"sections.":[53],"For":[54],"section":[57,101],"10^-34":[59],"square":[60,104],"centimetres":[61],"today,":[65],"mean":[67],"free":[68],"path":[69],"is":[70,86,132,188],"5.787e+07":[71],"Mpc,":[72],"vastly":[73],"larger":[74],"than":[75],"observable":[77],"universe,":[78],"optical":[81,91,154],"depth":[82,92,155],"redshift":[84,96,141,157,179],"2":[85],"only":[87],"3.305e-04.":[88],"Reaching":[89],"an":[90],"unity":[94],"by":[95],"1":[97,120],"requires":[98],"near":[102],"7.779e-31":[103],"centimetres.":[105],"A":[106],"resonance,":[107],"where":[108,180],"centre-of-mass":[110],"energy":[111],"matches":[112],"mass,":[115],"concentrates":[116],"effect:":[118],"striking":[123],"0.1":[124],"eV":[125],"neutrinos,":[127],"resonant":[129],"mass":[131],"0.0141":[133],"GeV.":[134],"Capping":[135],"density":[138],"growth":[139],"at":[140,160,162,177],"8,":[142],"as":[143],"bounced":[145],"history":[146],"maximum":[149],"temperature":[150],"would,":[151],"changes":[152],"8":[158],"not":[159,193],"all":[161],"computed":[164,189],"precision":[165],"0.00231":[167,170],"capped":[168],"against":[169],"uncapped":[171],"because":[173],"accumulates":[176],"low":[178],"two":[182],"histories":[183],"are":[184],"identical.":[185],"The":[186],"study":[187],"from":[190],"stated":[191],"assumptions,":[192],"measured.":[194]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}