Virasoro Hair and Entropy for Axisymmetric Killing Horizons

Detalhes bibliográficos
Autor(a) principal: Chen, Lin-Qing
Data de Publicação: 2020
Outros Autores: Chua, Wan Zhen, Liu, Shuwei, Speranza, Antony J., Torres, Bruno de S. L. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevLett.125.241302
http://hdl.handle.net/11449/209763
Resumo: We show that the gravitational phase space for the near-horizon region of a bifurcate, axisymmetric Killing horizon in any dimension admits a 2D conformal symmetry algebra with central charges proportional to the area. This extends the construction of Haco et. al. [J. High Energy Phys. 12 (2018) 098] to generic Killing horizons appearing in solutions of Einstein's equations and motivates a holographic description in terms of a 2D conformal field theory. The Cardy entropy in such a field theory agrees with the Bekenstein-Hawking entropy of the horizon, suggesting a microscopic interpretation. A set of appendixes is included in the Supplemental Material that provides examples and further details of the calculations presented in the main text.
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spelling Virasoro Hair and Entropy for Axisymmetric Killing HorizonsWe show that the gravitational phase space for the near-horizon region of a bifurcate, axisymmetric Killing horizon in any dimension admits a 2D conformal symmetry algebra with central charges proportional to the area. This extends the construction of Haco et. al. [J. High Energy Phys. 12 (2018) 098] to generic Killing horizons appearing in solutions of Einstein's equations and motivates a holographic description in terms of a 2D conformal field theory. The Cardy entropy in such a field theory agrees with the Bekenstein-Hawking entropy of the horizon, suggesting a microscopic interpretation. A set of appendixes is included in the Supplemental Material that provides examples and further details of the calculations presented in the main text.Government of Canada through the Department of Innovation, Science and Economic Development CanadaProvince of Ontario through the Ministry of Colleges and UniversitiesCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)National Science FoundationIFT-UNESP/ICTP-SAIFROkinawa Institute of Science and TechnologyOkinawa Inst Sci & Technol, 1919-1 Tancha, Onna, Okinawa 9040495, JapanPerimeter Inst Theoret Phys, 31 Caroline St N, Waterloo, ON N2L 2Y5, CanadaUniv Libre Bruxelles, Ecole Polytech Bruxelles, Ctr Quantum Informat & Commun, CP 165, B-1050 Brussels, BelgiumUniv Waterloo, Dept Phys & Astron, Waterloo, ON N2L 301, CanadaUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, BrazilUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, BrazilNational Science Foundation: NSF PHY-1748958Amer Physical SocOkinawa Inst Sci & TechnolPerimeter Inst Theoret PhysUniv Libre BruxellesUniv WaterlooUniversidade Estadual Paulista (Unesp)Chen, Lin-QingChua, Wan ZhenLiu, ShuweiSperanza, Antony J.Torres, Bruno de S. L. [UNESP]2021-06-25T12:28:26Z2021-06-25T12:28:26Z2020-12-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7http://dx.doi.org/10.1103/PhysRevLett.125.241302Physical Review Letters. College Pk: Amer Physical Soc, v. 125, n. 24, 7 p., 2020.0031-9007http://hdl.handle.net/11449/20976310.1103/PhysRevLett.125.241302WOS:000598070100003Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Lettersinfo:eu-repo/semantics/openAccess2021-10-23T19:49:59Zoai:repositorio.unesp.br:11449/209763Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:08:28.774186Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Virasoro Hair and Entropy for Axisymmetric Killing Horizons
title Virasoro Hair and Entropy for Axisymmetric Killing Horizons
spellingShingle Virasoro Hair and Entropy for Axisymmetric Killing Horizons
Chen, Lin-Qing
title_short Virasoro Hair and Entropy for Axisymmetric Killing Horizons
title_full Virasoro Hair and Entropy for Axisymmetric Killing Horizons
title_fullStr Virasoro Hair and Entropy for Axisymmetric Killing Horizons
title_full_unstemmed Virasoro Hair and Entropy for Axisymmetric Killing Horizons
title_sort Virasoro Hair and Entropy for Axisymmetric Killing Horizons
author Chen, Lin-Qing
author_facet Chen, Lin-Qing
Chua, Wan Zhen
Liu, Shuwei
Speranza, Antony J.
Torres, Bruno de S. L. [UNESP]
author_role author
author2 Chua, Wan Zhen
Liu, Shuwei
Speranza, Antony J.
Torres, Bruno de S. L. [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Okinawa Inst Sci & Technol
Perimeter Inst Theoret Phys
Univ Libre Bruxelles
Univ Waterloo
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Chen, Lin-Qing
Chua, Wan Zhen
Liu, Shuwei
Speranza, Antony J.
Torres, Bruno de S. L. [UNESP]
description We show that the gravitational phase space for the near-horizon region of a bifurcate, axisymmetric Killing horizon in any dimension admits a 2D conformal symmetry algebra with central charges proportional to the area. This extends the construction of Haco et. al. [J. High Energy Phys. 12 (2018) 098] to generic Killing horizons appearing in solutions of Einstein's equations and motivates a holographic description in terms of a 2D conformal field theory. The Cardy entropy in such a field theory agrees with the Bekenstein-Hawking entropy of the horizon, suggesting a microscopic interpretation. A set of appendixes is included in the Supplemental Material that provides examples and further details of the calculations presented in the main text.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-11
2021-06-25T12:28:26Z
2021-06-25T12:28:26Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevLett.125.241302
Physical Review Letters. College Pk: Amer Physical Soc, v. 125, n. 24, 7 p., 2020.
0031-9007
http://hdl.handle.net/11449/209763
10.1103/PhysRevLett.125.241302
WOS:000598070100003
url http://dx.doi.org/10.1103/PhysRevLett.125.241302
http://hdl.handle.net/11449/209763
identifier_str_mv Physical Review Letters. College Pk: Amer Physical Soc, v. 125, n. 24, 7 p., 2020.
0031-9007
10.1103/PhysRevLett.125.241302
WOS:000598070100003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review Letters
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7
dc.publisher.none.fl_str_mv Amer Physical Soc
publisher.none.fl_str_mv Amer Physical Soc
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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