{"id":"https://openalex.org/W7123786153","doi":"https://doi.org/10.1103/dt1y-96pg","title":"Central singularity of three-dimensional Kerr\u2013de Sitter black holes","display_name":"Central singularity of three-dimensional Kerr\u2013de Sitter black holes","publication_year":2026,"publication_date":"2026-01-13","ids":{"openalex":"https://openalex.org/W7123786153","doi":"https://doi.org/10.1103/dt1y-96pg"},"language":"en","primary_location":{"id":"doi:10.1103/dt1y-96pg","doi":"https://doi.org/10.1103/dt1y-96pg","is_oa":true,"landing_page_url":"https://doi.org/10.1103/dt1y-96pg","pdf_url":null,"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":"https://doi.org/10.1103/dt1y-96pg","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5146882145","display_name":"Mauro Carlone","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mauro Carlone","raw_affiliation_strings":["Universit\u00e0 degli Studi di Napoli Federico II Via Cintia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli Studi di Napoli Federico II Via Cintia","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012188109","display_name":"Wolfgang Mueck","orcid":"https://orcid.org/0000-0003-4527-4040","observed_orcids":["https://orcid.org/0000-0003-4527-4040"]},"institutions":[{"id":"https://openalex.org/I160013858","display_name":"Istituto Nazionale di Fisica Nucleare","ror":"https://ror.org/005ta0471","country_code":"IT","type":"government","lineage":["https://openalex.org/I160013858"]},{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Wolfgang M\u00fcck","raw_affiliation_strings":["Istituto Nazionale di Fisica Nucleare","Universit\u00e0 degli Studi di Napoli Federico II Via Cintia"],"raw_orcid":"https://orcid.org/0000-0003-4527-4040","affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Fisica Nucleare","institution_ids":["https://openalex.org/I160013858"]},{"raw_affiliation_string":"Universit\u00e0 degli Studi di Napoli Federico II Via Cintia","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08173686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"113","issue":"4","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":0.975600004196167,"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":0.975600004196167,"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":0.01489999983459711,"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":0.003100000089034438,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/kerr-de-sitter-black-holes","display_name":"Kerr-de Sitter black holes","score":0.8730000257492065},{"id":"https://openalex.org/keywords/three-dimensional-gravity","display_name":"three-dimensional gravity","score":0.8309999704360962},{"id":"https://openalex.org/keywords/central-singularity","display_name":"central singularity","score":0.9300000071525574},{"id":"https://openalex.org/keywords/energy-momentum-tensor","display_name":"energy-momentum tensor","score":0.9129999876022339},{"id":"https://openalex.org/keywords/spin-tensor","display_name":"spin tensor","score":0.9700000286102295},{"id":"https://openalex.org/keywords/holonomy","display_name":"holonomy","score":0.6639999747276306},{"id":"https://openalex.org/keywords/non-abelian-stokes-theorem","display_name":"non-Abelian Stokes theorem","score":0.9649999737739563},{"id":"https://openalex.org/keywords/positive-cosmological-constant","display_name":"positive cosmological constant","score":0.9829999804496765},{"id":"https://openalex.org/keywords/algebra-of-observables","display_name":"algebra of observables","score":0.7350000143051147}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.751800000667572},{"id":"https://openalex.org/C16171025","wikidata":"https://www.wikidata.org/wiki/Q863349","display_name":"Singularity","level":2,"score":0.6557000279426575},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.6288999915122986},{"id":"https://openalex.org/C19262093","wikidata":"https://www.wikidata.org/wiki/Q3036474","display_name":"De Sitter universe","level":3,"score":0.6161999702453613},{"id":"https://openalex.org/C32518243","wikidata":"https://www.wikidata.org/wiki/Q907926","display_name":"Holonomy","level":2,"score":0.5910000205039978},{"id":"https://openalex.org/C107829132","wikidata":"https://www.wikidata.org/wiki/Q574780","display_name":"Anti-de Sitter space","level":2,"score":0.5892000198364258},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.5464000105857849},{"id":"https://openalex.org/C22366356","wikidata":"https://www.wikidata.org/wiki/Q1179448","display_name":"De Sitter space","level":4,"score":0.5058000087738037},{"id":"https://openalex.org/C49811471","wikidata":"https://www.wikidata.org/wiki/Q5244744","display_name":"de Sitter\u2013Schwarzschild metric","level":4,"score":0.46869999170303345},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.45509999990463257},{"id":"https://openalex.org/C166077713","wikidata":"https://www.wikidata.org/wiki/Q1758924","display_name":"Tensor field","level":3,"score":0.4465000033378601},{"id":"https://openalex.org/C175749648","wikidata":"https://www.wikidata.org/wiki/Q1068091","display_name":"Point particle","level":2,"score":0.43549999594688416},{"id":"https://openalex.org/C50341732","wikidata":"https://www.wikidata.org/wiki/Q880302","display_name":"Black hole (networking)","level":5,"score":0.40220001339912415},{"id":"https://openalex.org/C8105449","wikidata":"https://www.wikidata.org/wiki/Q285949","display_name":"Naked singularity","level":3,"score":0.3984000086784363},{"id":"https://openalex.org/C20178491","wikidata":"https://www.wikidata.org/wiki/Q2204117","display_name":"Symmetric tensor","level":3,"score":0.38989999890327454},{"id":"https://openalex.org/C88118005","wikidata":"https://www.wikidata.org/wiki/Q5244743","display_name":"de Sitter invariant special relativity","level":5,"score":0.3799999952316284},{"id":"https://openalex.org/C40976572","wikidata":"https://www.wikidata.org/wiki/Q2330873","display_name":"Gauge (firearms)","level":2,"score":0.36160001158714294},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.36059999465942383},{"id":"https://openalex.org/C12843","wikidata":"https://www.wikidata.org/wiki/Q201721","display_name":"Gravitational singularity","level":2,"score":0.3456999957561493},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.3206999897956848},{"id":"https://openalex.org/C190094992","wikidata":"https://www.wikidata.org/wiki/Q17105538","display_name":"Ring singularity","level":5,"score":0.3179999887943268},{"id":"https://openalex.org/C181830111","wikidata":"https://www.wikidata.org/wiki/Q214850","display_name":"Gauge theory","level":2,"score":0.3160000145435333},{"id":"https://openalex.org/C91188154","wikidata":"https://www.wikidata.org/wiki/Q186247","display_name":"Vector field","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C200917960","wikidata":"https://www.wikidata.org/wiki/Q3847057","display_name":"Singular point of a curve","level":2,"score":0.31060001254081726},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.287200003862381},{"id":"https://openalex.org/C79464548","wikidata":"https://www.wikidata.org/wiki/Q464794","display_name":"Minkowski space","level":2,"score":0.27410000562667847},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.27239999175071716},{"id":"https://openalex.org/C2780397496","wikidata":"https://www.wikidata.org/wiki/Q2923525","display_name":"Massive particle","level":3,"score":0.2671999931335449},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C14440778","wikidata":"https://www.wikidata.org/wiki/Q550929","display_name":"Einstein tensor","level":4,"score":0.2551000118255615},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.2500999867916107}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/dt1y-96pg","doi":"https://doi.org/10.1103/dt1y-96pg","is_oa":true,"landing_page_url":"https://doi.org/10.1103/dt1y-96pg","pdf_url":null,"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:2510.25430","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2510.25430","pdf_url":"https://arxiv.org/pdf/2510.25430","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.2510.25430","doi":"https://doi.org/10.48550/arxiv.2510.25430","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2510.25430","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":"Preprint"}],"best_oa_location":{"id":"doi:10.1103/dt1y-96pg","doi":"https://doi.org/10.1103/dt1y-96pg","is_oa":true,"landing_page_url":"https://doi.org/10.1103/dt1y-96pg","pdf_url":null,"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":[{"display_name":"Affordable and clean energy","score":0.5118162631988525,"id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334899","display_name":"Instituto Nazionale di Fisica Nucleare","ror":"https://ror.org/005ta0471"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1615654988","https://openalex.org/W1763748250","https://openalex.org/W1984707109","https://openalex.org/W1991374692","https://openalex.org/W1996647414","https://openalex.org/W2001582136","https://openalex.org/W2010616767","https://openalex.org/W2012067565","https://openalex.org/W2017272926","https://openalex.org/W2019068283","https://openalex.org/W2022067721","https://openalex.org/W2023124233","https://openalex.org/W2025148421","https://openalex.org/W2031640224","https://openalex.org/W2033588530","https://openalex.org/W2034569348","https://openalex.org/W2047535935","https://openalex.org/W2056533655","https://openalex.org/W2057491063","https://openalex.org/W2064245907","https://openalex.org/W2087477702","https://openalex.org/W2120830691","https://openalex.org/W2136303120","https://openalex.org/W2152317071","https://openalex.org/W2166574392","https://openalex.org/W2259553937","https://openalex.org/W2317577176","https://openalex.org/W2516580993","https://openalex.org/W3120674781","https://openalex.org/W3159525142","https://openalex.org/W4226504890","https://openalex.org/W4235916418","https://openalex.org/W4319599929","https://openalex.org/W4367676326","https://openalex.org/W4388772633","https://openalex.org/W4392816636","https://openalex.org/W4401021497","https://openalex.org/W4403450320","https://openalex.org/W4408226141","https://openalex.org/W4408386928","https://openalex.org/W4409539947","https://openalex.org/W4410139612","https://openalex.org/W4413443868","https://openalex.org/W4414755086"],"related_works":[],"abstract_inverted_index":{"For":[0],"three-dimensional":[1],"Kerr\u2013de":[2,117],"Sitter":[3,118],"space-time,":[4],"we":[5,38],"find":[6],"the":[7,16,45,48,55,58,73,85,90,95,107,116],"singular":[8,91],"energy-momentum":[9,20],"and":[10,25,35],"spin":[11],"tensor":[12,21],"sources":[13],"that":[14],"generate":[15],"nontrivial":[17],"geometry.":[18],"The":[19,40],"is":[22,42,82],"symmetric,":[23],"conserved":[24],"compatible":[26],"with":[27],"a":[28,51,76,103,112],"spinning":[29],"massive":[30],"point":[31],"particle":[32],"whose":[33],"mass":[34],"angular":[36],"velocity":[37],"determine.":[39],"calculation":[41],"based":[43],"on":[44],"analysis":[46],"of":[47,57,75,106,109,111],"holonomy":[49,81],"for":[50,70,102],"closed":[52],"loop":[53],"around":[54],"singularity":[56],"S":[59],"O":[60],"(":[61],"1":[62],",":[63],"3":[64],")":[65],"Chern\u2013Simons":[66],"gauge":[67],"field":[68],"appropriate":[69],"gravity":[71],"in":[72,115],"presence":[74],"positive":[77],"cosmological":[78],"constant.":[79],"This":[80],"related,":[83],"via":[84],"non-Abelian":[86],"Stokes":[87],"theorem,":[88],"to":[89],"source":[92],"terms":[93],"at":[94],"center.":[96],"Our":[97],"results":[98],"may":[99],"be":[100],"helpful":[101],"better":[104],"understanding":[105],"algebra":[108],"observables":[110],"local":[113],"observer":[114],"space-time.":[119]},"counts_by_year":[],"updated_date":"2026-10-08T09:06:37.294493","created_date":"2026-01-14T00:00:00"}