Hairy black holes sourced by a conformally coupled scalar field in D dimensions

There exist well-known no-hair theorems forbidding the existence of hairy black hole solutions in general relativity coupled to a scalar conformal field theory in asymptotically flat space. Even in the presence of cosmological constant, where no-hair theorems can usually be circumvented and black ho...

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Autores principales: Giribet, Gastón Enrique, Leoni Olivera, Matías, Oliva, Julio, Ray, Sourya
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2014
Materias:
Física
Black holes
Higher dimensions
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/102266
https://ri.conicet.gov.ar/11336/17951
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.085040
https://arxiv.org/abs/1401.4987
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-102266
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Black holes
Higher dimensions
spellingShingle Física
Black holes
Higher dimensions
Giribet, Gastón Enrique
Leoni Olivera, Matías
Oliva, Julio
Ray, Sourya
Hairy black holes sourced by a conformally coupled scalar field in D dimensions
topic_facet Física
Black holes
Higher dimensions
description There exist well-known no-hair theorems forbidding the existence of hairy black hole solutions in general relativity coupled to a scalar conformal field theory in asymptotically flat space. Even in the presence of cosmological constant, where no-hair theorems can usually be circumvented and black holes with conformal scalar hair were shown to exist in D ≤ 4 dimensions, no-go results were reported for D > 4 . In this paper we prove that these obstructions can be evaded and we answer in the affirmative a question that remained open: Whether hairy black holes do exist in general relativity sourced by a conformally coupled scalar field in arbitrary dimensions. We find the analytic black hole solution in arbitrary dimension D > 4 , which exhibits a backreacting scalar hair that is regular everywhere outside and on the horizon. The metric asymptotes to (anti-)de Sitter spacetime at large distance and admits spherical horizon as well as horizon of a different topology. We also find analytic solutions when higher-curvature corrections O ( R n ) of arbitrary order n are included in the gravity action.
format Articulo
Preprint
author Giribet, Gastón Enrique
Leoni Olivera, Matías
Oliva, Julio
Ray, Sourya
author_facet Giribet, Gastón Enrique
Leoni Olivera, Matías
Oliva, Julio
Ray, Sourya
author_sort Giribet, Gastón Enrique
title Hairy black holes sourced by a conformally coupled scalar field in D dimensions
title_short Hairy black holes sourced by a conformally coupled scalar field in D dimensions
title_full Hairy black holes sourced by a conformally coupled scalar field in D dimensions
title_fullStr Hairy black holes sourced by a conformally coupled scalar field in D dimensions
title_full_unstemmed Hairy black holes sourced by a conformally coupled scalar field in D dimensions
title_sort hairy black holes sourced by a conformally coupled scalar field in d dimensions
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/102266
https://ri.conicet.gov.ar/11336/17951
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.085040
https://arxiv.org/abs/1401.4987
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AT olivajulio hairyblackholessourcedbyaconformallycoupledscalarfieldinddimensions
AT raysourya hairyblackholessourcedbyaconformallycoupledscalarfieldinddimensions
bdutipo_str Repositorios
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