Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization

Detalhes bibliográficos
Autor(a) principal: Herdeiro, C. A. R.
Data de Publicação: 2020
Outros Autores: Radu, E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/29840
Resumo: We review recent results on the existence of static black holes (BHs) without spatial isometrics in four spacetime dimensions and propose a general framework for their study. These configurations are regular on and outside a horizon of spherical topology. Two different mechanisms allowing for their existence are identified. The first one relies on the presence of a solitonic limit of the BHs; when the solitons have no spatial isometrics, the BHs, being a nonlinear bound state between the solitons and a horizon, inherit this property. The second one is related to BH scalarization, and the existence of zero modes of the scalar field without isometrics around a spherical horizon. When the zero modes have no spatial isometrics, the back-reaction of their nonlinear continuation makes the scalarized BHs inherit the absence of spatial continuous symmetries. A number of general features of the solutions are discussed together with possible generalizations.
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spelling Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarizationGeneral relativityBlack holesNumerical solutionsWe review recent results on the existence of static black holes (BHs) without spatial isometrics in four spacetime dimensions and propose a general framework for their study. These configurations are regular on and outside a horizon of spherical topology. Two different mechanisms allowing for their existence are identified. The first one relies on the presence of a solitonic limit of the BHs; when the solitons have no spatial isometrics, the BHs, being a nonlinear bound state between the solitons and a horizon, inherit this property. The second one is related to BH scalarization, and the existence of zero modes of the scalar field without isometrics around a spherical horizon. When the zero modes have no spatial isometrics, the back-reaction of their nonlinear continuation makes the scalarized BHs inherit the absence of spatial continuous symmetries. A number of general features of the solutions are discussed together with possible generalizations.World Scientific Publishing2020-052020-05-01T00:00:00Z2021-05-31T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/29840eng0218-271810.1142/S0218271820410163Herdeiro, C. A. R.Radu, E.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:RCAAP2024-02-22T11:57:40Zoai:ria.ua.pt:10773/29840Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:02:03.083070Repositório 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 Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
title Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
spellingShingle Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
Herdeiro, C. A. R.
General relativity
Black holes
Numerical solutions
title_short Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
title_full Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
title_fullStr Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
title_full_unstemmed Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
title_sort Static black holes without spatial isometrics: From AdS multipoles to electrovacuum scalarization
author Herdeiro, C. A. R.
author_facet Herdeiro, C. A. R.
Radu, E.
author_role author
author2 Radu, E.
author2_role author
dc.contributor.author.fl_str_mv Herdeiro, C. A. R.
Radu, E.
dc.subject.por.fl_str_mv General relativity
Black holes
Numerical solutions
topic General relativity
Black holes
Numerical solutions
description We review recent results on the existence of static black holes (BHs) without spatial isometrics in four spacetime dimensions and propose a general framework for their study. These configurations are regular on and outside a horizon of spherical topology. Two different mechanisms allowing for their existence are identified. The first one relies on the presence of a solitonic limit of the BHs; when the solitons have no spatial isometrics, the BHs, being a nonlinear bound state between the solitons and a horizon, inherit this property. The second one is related to BH scalarization, and the existence of zero modes of the scalar field without isometrics around a spherical horizon. When the zero modes have no spatial isometrics, the back-reaction of their nonlinear continuation makes the scalarized BHs inherit the absence of spatial continuous symmetries. A number of general features of the solutions are discussed together with possible generalizations.
publishDate 2020
dc.date.none.fl_str_mv 2020-05
2020-05-01T00:00:00Z
2021-05-31T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/29840
url http://hdl.handle.net/10773/29840
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0218-2718
10.1142/S0218271820410163
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 World Scientific Publishing
publisher.none.fl_str_mv World Scientific Publishing
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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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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