{"id":"https://openalex.org/W7214047632","doi":"https://doi.org/10.48550/arxiv.2609.24364","title":"Spin-curvature effects in slowly rotating black hole spacetime","display_name":"Spin-curvature effects in slowly rotating black hole spacetime","publication_year":2026,"publication_date":"2026-09-21","ids":{"openalex":"https://openalex.org/W7214047632","doi":"https://doi.org/10.48550/arxiv.2609.24364"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.24364","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.24364","pdf_url":"https://arxiv.org/pdf/2609.24364","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","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.24364","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5153490400","display_name":"Arpita Jana","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I77430839","display_name":"S.N. Bose National Centre for Basic Sciences","ror":"https://ror.org/00kz6qq24","country_code":"IN","type":"facility","lineage":["https://openalex.org/I77430839"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jana, Arpita","raw_affiliation_strings":["Department of Astrophysics and High Energy Physics , S. N. Bose National Centre for Basic Sciences , JD Block ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astrophysics and High Energy Physics , S. N. Bose National Centre for Basic Sciences , JD Block ,","institution_ids":["https://openalex.org/I77430839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091866265","display_name":"Subhajit Mazumdar","orcid":"https://orcid.org/0009-0003-8415-4831","observed_orcids":["https://orcid.org/0009-0003-8415-4831"]},"institutions":[{"id":"https://openalex.org/I77430839","display_name":"S.N. Bose National Centre for Basic Sciences","ror":"https://ror.org/00kz6qq24","country_code":"IN","type":"facility","lineage":["https://openalex.org/I77430839"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mazumdar, Subhajit","raw_affiliation_strings":["Department of Astrophysics and High Energy Physics , S. N. Bose National Centre for Basic Sciences , JD Block ,","Sector-III , Salt Lake City , Kolkata- 700 106 , India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astrophysics and High Energy Physics , S. N. Bose National Centre for Basic Sciences , JD Block ,","institution_ids":["https://openalex.org/I77430839"]},{"raw_affiliation_string":"Sector-III , Salt Lake City , Kolkata- 700 106 , India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055385439","display_name":"Sunandan Gangopadhyay","orcid":"https://orcid.org/0000-0002-0447-9317","observed_orcids":["https://orcid.org/0000-0002-0447-9317"]},"institutions":[{"id":"https://openalex.org/I77430839","display_name":"S.N. Bose National Centre for Basic Sciences","ror":"https://ror.org/00kz6qq24","country_code":"IN","type":"facility","lineage":["https://openalex.org/I77430839"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Gangopadhyay, Sunandan","raw_affiliation_strings":["Department of Astrophysics and High Energy Physics , S. N. Bose National Centre for Basic Sciences , JD Block ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astrophysics and High Energy Physics , S. N. Bose National Centre for Basic Sciences , JD Block ,","institution_ids":["https://openalex.org/I77430839"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I77430839"],"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":0.926800012588501,"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":0.926800012588501,"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/T11960","display_name":"Relativity and Gravitational Theory","score":0.04280000180006027,"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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":0.010400000028312206,"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/slowly-rotating-black-holes","display_name":"slowly rotating black holes","score":0.800000011920929},{"id":"https://openalex.org/keywords/dirac-equation","display_name":"Dirac equation","score":0.9359999895095825},{"id":"https://openalex.org/keywords/spin-1-2-particles","display_name":"spin-1/2 particles","score":0.7710000276565552},{"id":"https://openalex.org/keywords/spin-connection","display_name":"spin connection","score":0.6110000014305115},{"id":"https://openalex.org/keywords/geodesic-deviation","display_name":"geodesic deviation","score":0.8199999928474426},{"id":"https://openalex.org/keywords/tetrads","display_name":"tetrads","score":0.8360000252723694},{"id":"https://openalex.org/keywords/comoving-frame","display_name":"comoving frame","score":0.7960000038146973},{"id":"https://openalex.org/keywords/wkb-approximation","display_name":"WKB approximation","score":0.8920000195503235},{"id":"https://openalex.org/keywords/schwarzschild-black-hole","display_name":"Schwarzschild black hole","score":0.8769999742507935}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8324999809265137},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.6194999814033508},{"id":"https://openalex.org/C50341732","wikidata":"https://www.wikidata.org/wiki/Q880302","display_name":"Black hole (networking)","level":5,"score":0.5752999782562256},{"id":"https://openalex.org/C88030215","wikidata":"https://www.wikidata.org/wiki/Q907306","display_name":"WKB approximation","level":2,"score":0.5637999773025513},{"id":"https://openalex.org/C82422596","wikidata":"https://www.wikidata.org/wiki/Q1094364","display_name":"Rotating black hole","level":3,"score":0.5629000067710876},{"id":"https://openalex.org/C79464548","wikidata":"https://www.wikidata.org/wiki/Q464794","display_name":"Minkowski space","level":2,"score":0.5515999794006348},{"id":"https://openalex.org/C115304011","wikidata":"https://www.wikidata.org/wiki/Q72755","display_name":"Schwarzschild radius","level":3,"score":0.5099999904632568},{"id":"https://openalex.org/C136125196","wikidata":"https://www.wikidata.org/wiki/Q742969","display_name":"Schwarzschild metric","level":3,"score":0.4429999887943268},{"id":"https://openalex.org/C130187892","wikidata":"https://www.wikidata.org/wiki/Q133327","display_name":"Spacetime","level":2,"score":0.4081999957561493},{"id":"https://openalex.org/C104062141","wikidata":"https://www.wikidata.org/wiki/Q2601295","display_name":"Extremal black hole","level":3,"score":0.4041999876499176},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3978999853134155},{"id":"https://openalex.org/C61039578","wikidata":"https://www.wikidata.org/wiki/Q604279","display_name":"Dirac (video compression format)","level":3,"score":0.39239999651908875},{"id":"https://openalex.org/C82601208","wikidata":"https://www.wikidata.org/wiki/Q272621","display_name":"Dirac equation","level":2,"score":0.3822999894618988},{"id":"https://openalex.org/C148292158","wikidata":"https://www.wikidata.org/wiki/Q181741","display_name":"Event horizon","level":3,"score":0.38089999556541443},{"id":"https://openalex.org/C144951741","wikidata":"https://www.wikidata.org/wiki/Q131468","display_name":"White hole","level":3,"score":0.3619000017642975},{"id":"https://openalex.org/C183915046","wikidata":"https://www.wikidata.org/wiki/Q1316152","display_name":"Charged black hole","level":4,"score":0.35100001096725464},{"id":"https://openalex.org/C120484201","wikidata":"https://www.wikidata.org/wiki/Q2246697","display_name":"Quantum field theory in curved spacetime","level":4,"score":0.3440999984741211},{"id":"https://openalex.org/C45634927","wikidata":"https://www.wikidata.org/wiki/Q616172","display_name":"Penrose process","level":5,"score":0.3294999897480011},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.3278000056743622},{"id":"https://openalex.org/C175757954","wikidata":"https://www.wikidata.org/wiki/Q2361910","display_name":"Photon sphere","level":5,"score":0.3052000105381012},{"id":"https://openalex.org/C193943012","wikidata":"https://www.wikidata.org/wiki/Q260761","display_name":"Spin-flip","level":3,"score":0.29649999737739563},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.27970001101493835},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.25699999928474426}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.24364","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.24364","pdf_url":"https://arxiv.org/pdf/2609.24364","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.2609.24364","doi":"https://doi.org/10.48550/arxiv.2609.24364","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.24364","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.24364","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.24364","pdf_url":"https://arxiv.org/pdf/2609.24364","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/W7214047632.pdf","grobid_xml":"https://content.openalex.org/works/W7214047632.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1579906798","https://openalex.org/W4210497957","https://openalex.org/W1648530706","https://openalex.org/W7163222766","https://openalex.org/W4400416705","https://openalex.org/W4395036771","https://openalex.org/W4410540651","https://openalex.org/W7095888780","https://openalex.org/W2034166065","https://openalex.org/W4246978543"],"abstract_inverted_index":{"We":[0,57,76],"investigate":[1],"the":[2,21,25,33,38,51,60,63,67,70,79,82,88,100,105,112,117,121,126,135,139,142,156],"spin-curvature":[3,48,89],"interaction":[4],"for":[5,125],"a":[6,12,146,160],"massive":[7],"spin-1/2":[8],"quantum":[9,84],"particle":[10,52,68],"in":[11,62,69,99,159],"slowly":[13,71],"rotating":[14,72],"black":[15,73,106,165],"hole":[16,74,166],"spacetime.":[17,167],"In":[18],"contrast":[19],"to":[20,37,96],"flat":[22],"Minkowski":[23],"space,":[24],"curved":[26],"spacetime":[27],"introduces":[28],"non-trivial":[29,47],"spin":[30],"connections":[31],"into":[32],"Dirac":[34,127],"equation":[35],"due":[36],"direct":[39],"curvature-spin":[40],"interaction.":[41],"The":[42,108],"force":[43,113,143,157],"arising":[44,86],"from":[45,54,87],"this":[46],"coupling":[49],"makes":[50],"deviate":[53],"its":[55],"geodesics.":[56],"first":[58],"calculate":[59],"tetrads":[61,94],"co-moving":[64,93],"frame":[65],"of":[66,81,104,110,141],"background.":[75],"then":[77],"compute":[78],"components":[80],"relativistic":[83],"force,":[85],"interaction,":[90],"using":[91],"these":[92],"up":[95],"linear":[97],"order":[98],"rotation":[101,136],"parameter":[102,137],"($a$)":[103],"hole.":[107],"procedure":[109],"computing":[111],"is":[114],"based":[115],"on":[116],"WKB":[118],"approximation":[119],"and":[120],"Gordon":[122],"decomposition":[123],"method":[124],"probability":[128],"four":[129],"current.":[130],"Our":[131],"results":[132],"show":[133],"that":[134,148],"modifies":[138],"magnitude":[140,158],"by":[144],"introducing":[145],"term":[147],"decays":[149],"more":[150],"rapidly":[151],"with":[152],"radial":[153],"distance":[154],"than":[155],"static":[161],"spherically":[162],"symmetric":[163],"Schwarzschild":[164]},"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-09-23T00:00:00"}
