{"id":"https://openalex.org/W7223045585","doi":"https://doi.org/10.48550/arxiv.2610.24909","title":"Scalar fields in the background of a linear Vaidya spacetime","display_name":"Scalar fields in the background of a linear Vaidya spacetime","publication_year":2026,"publication_date":"2026-10-17","ids":{"openalex":"https://openalex.org/W7223045585","doi":"https://doi.org/10.48550/arxiv.2610.24909"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.24909","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.24909","pdf_url":"https://arxiv.org/pdf/2610.24909","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"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.24909","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5119990960","display_name":"Arielle Schutz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Schutz, Arielle","raw_affiliation_strings":["Institute for Theoretical Physics , Randall Laboratory of Physics , Department of Physics , University of Michigan , Ann Arbor , MI 48109 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Physics , Randall Laboratory of Physics , Department of Physics , University of Michigan , Ann Arbor , MI 48109 , USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048627470","display_name":"Ratindranath Akhoury","orcid":"https://orcid.org/0000-0001-9081-2683","observed_orcids":["https://orcid.org/0000-0001-9081-2683"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akhoury, Ratindranath","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10025","display_name":"Black Holes and Theoretical Physics","score":0.9970999956130981,"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/T10025","display_name":"Black Holes and Theoretical Physics","score":0.9970999956130981,"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/T12220","display_name":"Quantum Electrodynamics and Casimir Effect","score":0.0005000000237487257,"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/T10095","display_name":"Cosmology and Gravitation Theories","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/vaidya-black-hole","display_name":"Vaidya black hole","score":0.7639999985694885},{"id":"https://openalex.org/keywords/massless-scalar-field","display_name":"massless scalar field","score":0.8230000138282776},{"id":"https://openalex.org/keywords/vacuum-entanglement","display_name":"vacuum entanglement","score":0.7639999985694885},{"id":"https://openalex.org/keywords/event-horizon","display_name":"event horizon","score":0.7400000095367432},{"id":"https://openalex.org/keywords/bifurcation-surfaces","display_name":"bifurcation surfaces","score":0.7480000257492065},{"id":"https://openalex.org/keywords/thermofield-double","display_name":"thermofield double","score":0.6890000104904175},{"id":"https://openalex.org/keywords/chsh-inequality","display_name":"CHSH inequality","score":0.734000027179718},{"id":"https://openalex.org/keywords/bogoliubov-transformation","display_name":"Bogoliubov transformation","score":0.8259999752044678},{"id":"https://openalex.org/keywords/conformal-equivalence","display_name":"conformal equivalence","score":0.6100000143051147},{"id":"https://openalex.org/keywords/eternal-black-holes","display_name":"eternal black holes","score":0.6990000009536743},{"id":"https://openalex.org/keywords/semiclassical-approximation","display_name":"semiclassical approximation","score":0.6629999876022339},{"id":"https://openalex.org/keywords/gravitational-collapse","display_name":"gravitational collapse","score":0.6949999928474426},{"id":"https://openalex.org/keywords/near-horizon-geometry","display_name":"near-horizon geometry","score":0.6990000009536743}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7875999808311462},{"id":"https://openalex.org/C50341732","wikidata":"https://www.wikidata.org/wiki/Q880302","display_name":"Black hole (networking)","level":5,"score":0.57669997215271},{"id":"https://openalex.org/C148292158","wikidata":"https://www.wikidata.org/wiki/Q181741","display_name":"Event horizon","level":3,"score":0.4966999888420105},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.48030000925064087},{"id":"https://openalex.org/C70662872","wikidata":"https://www.wikidata.org/wiki/Q766202","display_name":"Vacuum state","level":2,"score":0.47769999504089355},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4169999957084656},{"id":"https://openalex.org/C144951741","wikidata":"https://www.wikidata.org/wiki/Q131468","display_name":"White hole","level":3,"score":0.40070000290870667},{"id":"https://openalex.org/C104062141","wikidata":"https://www.wikidata.org/wiki/Q2601295","display_name":"Extremal black hole","level":3,"score":0.39899998903274536},{"id":"https://openalex.org/C115304011","wikidata":"https://www.wikidata.org/wiki/Q72755","display_name":"Schwarzschild radius","level":3,"score":0.39890000224113464},{"id":"https://openalex.org/C130187892","wikidata":"https://www.wikidata.org/wiki/Q133327","display_name":"Spacetime","level":2,"score":0.38830000162124634},{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.36390000581741333},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.36059999465942383},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.326200008392334},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.3260999917984009},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.3255000114440918},{"id":"https://openalex.org/C124017977","wikidata":"https://www.wikidata.org/wiki/Q11412","display_name":"Gravitation","level":2,"score":0.31139999628067017},{"id":"https://openalex.org/C40745267","wikidata":"https://www.wikidata.org/wiki/Q497396","display_name":"Hawking radiation","level":3,"score":0.3084000051021576},{"id":"https://openalex.org/C183915046","wikidata":"https://www.wikidata.org/wiki/Q1316152","display_name":"Charged black hole","level":4,"score":0.305400013923645},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.3034000098705292},{"id":"https://openalex.org/C82422596","wikidata":"https://www.wikidata.org/wiki/Q1094364","display_name":"Rotating black hole","level":3,"score":0.2973000109195709},{"id":"https://openalex.org/C54937798","wikidata":"https://www.wikidata.org/wiki/Q2024141","display_name":"Massless particle","level":2,"score":0.2865000069141388},{"id":"https://openalex.org/C120484201","wikidata":"https://www.wikidata.org/wiki/Q2246697","display_name":"Quantum field theory in curved spacetime","level":4,"score":0.28529998660087585},{"id":"https://openalex.org/C136125196","wikidata":"https://www.wikidata.org/wiki/Q742969","display_name":"Schwarzschild metric","level":3,"score":0.2809999883174896},{"id":"https://openalex.org/C159176650","wikidata":"https://www.wikidata.org/wiki/Q43261","display_name":"Horizon","level":2,"score":0.2700999975204468},{"id":"https://openalex.org/C147452769","wikidata":"https://www.wikidata.org/wiki/Q11452","display_name":"General relativity","level":2,"score":0.26899999380111694}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.24909","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.24909","pdf_url":"https://arxiv.org/pdf/2610.24909","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":"doi:10.48550/arxiv.2610.24909","doi":"https://doi.org/10.48550/arxiv.2610.24909","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.24909","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":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.24909","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.24909","pdf_url":"https://arxiv.org/pdf/2610.24909","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"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7223045585.pdf","grobid_xml":"https://content.openalex.org/works/W7223045585.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2004296290","https://openalex.org/W2038791043","https://openalex.org/W2036137789","https://openalex.org/W2111987274","https://openalex.org/W2021869576","https://openalex.org/W2205477486","https://openalex.org/W7131884051","https://openalex.org/W7098921136","https://openalex.org/W4283028580","https://openalex.org/W4412481118"],"abstract_inverted_index":{"We":[0,58,138,212],"study,":[1],"in":[2,95,143,242],"a":[3,19,30,72,93,111,169,237,257],"semiclassical,":[4],"quasi-stationary":[5],"approximation,":[6],"the":[7,15,35,38,49,61,64,67,86,89,96,100,107,114,118,124,129,134,140,144,148,151,159,164,173,179,186,205,208,216,226,231,240,243,262],"entanglement":[8,65,125],"properties":[9],"of":[10,18,51,70,77,99,106,113,117,123,207,225],"massless":[11],"scalar":[12],"fields":[13],"near":[14],"event":[16],"horizon":[17],"dynamical":[20],"black":[21,46,73,154,189,210,228,244],"hole":[22,74,190,245],"modeled":[23],"by":[24,168,202,236],"an":[25,44,78,200],"ingoing":[26],"Vaidya":[27,153,188],"metric":[28],"with":[29,261],"linearly":[31],"decaying":[32],"mass.":[33],"In":[34],"near-horizon":[36,217],"limit,":[37],"geometry":[39],"becomes":[40],"conformally":[41],"equivalent":[42],"to":[43,54,63,128,248],"eternal":[45,79,227],"hole,":[47],"allowing":[48],"use":[50],"modular":[52],"theory":[53],"analyze":[55],"vacuum":[56,108,145,253],"entanglement.":[57],"first":[59],"study":[60],"modifications":[62],"across":[66],"bifurcation":[68],"surface":[69],"such":[71],"from":[75,192],"that":[76,158,181,224],"one.":[80],"The":[81,250],"conformal":[82],"factor":[83,170,233,238],"accounting":[84],"for":[85,147,163,185,204],"evaporation":[87,174],"modifies":[88],"Bogoliubov":[90],"transformation,":[91],"inducing":[92],"phase":[94,104,130],"thermofield-double-like":[97],"structure":[98,218,260],"global":[101,252],"vacuum.":[102],"This":[103],"change":[105,126,241],"state":[109,220,254],"is":[110,131,166,234],"consequence":[112],"adiabatic":[115],"shift":[116],"horizon.":[119],"A":[120],"quantitative":[121],"measure":[122],"due":[127,247],"obtained":[132],"through":[133],"Clauser-Horne-Shimony-Holt":[135],"(CHSH)":[136],"inequality.":[137],"compare":[139],"CHSH":[141,160],"inequalities":[142],"states":[146],"static":[149],"and":[150,156,219],"linear":[152,187],"holes":[155],"find":[157],"correlation":[161],"quantity":[162],"latter":[165],"decreased":[167],"depending":[171],"on":[172],"rate.":[175],"Next,":[176],"we":[177,198],"discuss":[178],"changes":[180],"must":[182],"be":[183],"considered":[184],"formed":[191],"gravitational":[193],"collapse.":[194],"For":[195],"this":[196],"purpose":[197],"adapt":[199],"analysis":[201],"Wald":[203],"case":[206],"Schwarzschild":[209],"hole.":[211,229],"find,":[213],"as":[214],"expected,":[215],"do":[221],"not":[222],"approach":[223],"Rather,":[230],"thermal":[232],"modified":[235],"incorporating":[239],"mass":[246],"evaporation.":[249],"entangled":[251],"again":[255],"has":[256],"thermofield":[258],"double":[259],"modification":[263],"mentioned":[264],"above.":[265]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-10-21T00:00:00"}
