The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes

Detalhes bibliográficos
Autor(a) principal: Moura, F.
Data de Publicação: 2023
Outros Autores: Rodrigues, J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10071/28937
Resumo: We compute the quasinormal frequencies of d-dimensional large spherically symmetric black holes with Gauss-Bonnet corrections in the highly damped regime. We solve perturbatively the master differential equation and we compute the monodromies of the master perturbation variable (analytically continued to the complex plane) in different contours, in order to obtain the quasinormal mode spectra. We consider tensorial, vectorial and scalar gravitational perturbations, obtaining the same frequencies for the three cases like in Einstein gravity. We also separately perform the same calculation for test scalar fields.
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spelling The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holesWe compute the quasinormal frequencies of d-dimensional large spherically symmetric black holes with Gauss-Bonnet corrections in the highly damped regime. We solve perturbatively the master differential equation and we compute the monodromies of the master perturbation variable (analytically continued to the complex plane) in different contours, in order to obtain the quasinormal mode spectra. We consider tensorial, vectorial and scalar gravitational perturbations, obtaining the same frequencies for the three cases like in Einstein gravity. We also separately perform the same calculation for test scalar fields.Elsevier2023-07-05T15:12:21Z2023-01-01T00:00:00Z20232023-07-05T16:11:27Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10071/28937eng0550-321310.1016/j.nuclphysb.2023.116255Moura, F.Rodrigues, J.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-09T17:58:53Zoai:repositorio.iscte-iul.pt:10071/28937Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:30:45.091936Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
title The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
spellingShingle The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
Moura, F.
title_short The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
title_full The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
title_fullStr The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
title_full_unstemmed The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
title_sort The isospectrality of asymptotic quasinormal modes of large Gauss-Bonnet d-dimensional black holes
author Moura, F.
author_facet Moura, F.
Rodrigues, J.
author_role author
author2 Rodrigues, J.
author2_role author
dc.contributor.author.fl_str_mv Moura, F.
Rodrigues, J.
description We compute the quasinormal frequencies of d-dimensional large spherically symmetric black holes with Gauss-Bonnet corrections in the highly damped regime. We solve perturbatively the master differential equation and we compute the monodromies of the master perturbation variable (analytically continued to the complex plane) in different contours, in order to obtain the quasinormal mode spectra. We consider tensorial, vectorial and scalar gravitational perturbations, obtaining the same frequencies for the three cases like in Einstein gravity. We also separately perform the same calculation for test scalar fields.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-05T15:12:21Z
2023-01-01T00:00:00Z
2023
2023-07-05T16:11:27Z
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://hdl.handle.net/10071/28937
url http://hdl.handle.net/10071/28937
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0550-3213
10.1016/j.nuclphysb.2023.116255
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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