Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime

Detalhes bibliográficos
Autor(a) principal: Lin, Kai
Data de Publicação: 2019
Outros Autores: Liu, Yunqi, Qian, Wei-Liang [UNESP], Wang, Bin, Abdalla, Elcio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevD.100.065018
http://hdl.handle.net/11449/221379
Resumo: In this work, we present a numerical scheme to study the quasinormal modes of the time-dependent Vaidya black hole metric in asymptotically anti-de Sitter spacetime. The proposed algorithm is primarily based on a generalized matrix method for quasinormal modes. The main feature of the present approach is that the quasinormal frequency, as a function of time, is obtained by a generalized secular equation and therefore a satisfactory degree of precision is achieved. The implications of the results are discussed.
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spelling Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetimeIn this work, we present a numerical scheme to study the quasinormal modes of the time-dependent Vaidya black hole metric in asymptotically anti-de Sitter spacetime. The proposed algorithm is primarily based on a generalized matrix method for quasinormal modes. The main feature of the present approach is that the quasinormal frequency, as a function of time, is obtained by a generalized secular equation and therefore a satisfactory degree of precision is achieved. The implications of the results are discussed.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)National Natural Science Foundation of ChinaHubei Subsurface Multi-scale Imaging Key Laboratory Institute of Geophysics and Geomatics China University of GeosciencesEscola de Engenharia de Lorena Universidade de São PauloCenter for Gravitation and Cosmology School of Physical Science and Technology Yangzhou UniversityFaculdade de Engenharia de Guaratinguetá Universidade Estadual PaulistaSchool of Aeronautics and Astronautics Shanghai Jiao Tong UniversityInstituto de Física Universidade de São Paulo, C.P. 66318Faculdade de Engenharia de Guaratinguetá Universidade Estadual PaulistaNational Natural Science Foundation of China: 11805166China University of GeosciencesUniversidade de São Paulo (USP)Yangzhou UniversityUniversidade Estadual Paulista (UNESP)Shanghai Jiao Tong UniversityLin, KaiLiu, YunqiQian, Wei-Liang [UNESP]Wang, BinAbdalla, Elcio2022-04-28T19:28:03Z2022-04-28T19:28:03Z2019-09-24info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevD.100.065018Physical Review D, v. 100, n. 6, 2019.2470-00292470-0010http://hdl.handle.net/11449/22137910.1103/PhysRevD.100.0650182-s2.0-85073230399Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2022-04-28T19:28:03Zoai:repositorio.unesp.br:11449/221379Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:56:20.382755Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
title Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
spellingShingle Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
Lin, Kai
title_short Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
title_full Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
title_fullStr Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
title_full_unstemmed Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
title_sort Quasinormal modes for the Vaidya metric in asymptotically anti-de Sitter spacetime
author Lin, Kai
author_facet Lin, Kai
Liu, Yunqi
Qian, Wei-Liang [UNESP]
Wang, Bin
Abdalla, Elcio
author_role author
author2 Liu, Yunqi
Qian, Wei-Liang [UNESP]
Wang, Bin
Abdalla, Elcio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv China University of Geosciences
Universidade de São Paulo (USP)
Yangzhou University
Universidade Estadual Paulista (UNESP)
Shanghai Jiao Tong University
dc.contributor.author.fl_str_mv Lin, Kai
Liu, Yunqi
Qian, Wei-Liang [UNESP]
Wang, Bin
Abdalla, Elcio
description In this work, we present a numerical scheme to study the quasinormal modes of the time-dependent Vaidya black hole metric in asymptotically anti-de Sitter spacetime. The proposed algorithm is primarily based on a generalized matrix method for quasinormal modes. The main feature of the present approach is that the quasinormal frequency, as a function of time, is obtained by a generalized secular equation and therefore a satisfactory degree of precision is achieved. The implications of the results are discussed.
publishDate 2019
dc.date.none.fl_str_mv 2019-09-24
2022-04-28T19:28:03Z
2022-04-28T19:28:03Z
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/PhysRevD.100.065018
Physical Review D, v. 100, n. 6, 2019.
2470-0029
2470-0010
http://hdl.handle.net/11449/221379
10.1103/PhysRevD.100.065018
2-s2.0-85073230399
url http://dx.doi.org/10.1103/PhysRevD.100.065018
http://hdl.handle.net/11449/221379
identifier_str_mv Physical Review D, v. 100, n. 6, 2019.
2470-0029
2470-0010
10.1103/PhysRevD.100.065018
2-s2.0-85073230399
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review D
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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
_version_ 1808129565386604544

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