Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity

We investigate the existence of supersymmetric static dyonic black holes with spherical horizon in the context of N= 2 U(1) gauged supergravity in four dimensions. We analyze the conditions for their existence and provide the general first-order flow equations driving the scalar fields and the metri...

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Detalles Bibliográficos
Autores principales: Dall'Agata, Gianguido, Gnecchi, Alessandra
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/1316237
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author Dall'Agata, Gianguido
Gnecchi, Alessandra
author_facet Dall'Agata, Gianguido
Gnecchi, Alessandra
author_sort Dall'Agata, Gianguido
collection CERN
description We investigate the existence of supersymmetric static dyonic black holes with spherical horizon in the context of N= 2 U(1) gauged supergravity in four dimensions. We analyze the conditions for their existence and provide the general first-order flow equations driving the scalar fields and the metric warp factors from the asymptotic AdS4 geometry to the horizon. We work in a general duality-symmetric setup, which allows to describe both electric and magnetic gaugings. We also discuss the attractor mechanism and the issue of moduli (de-)stabilization.
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spelling cern-13162372019-09-30T06:29:59Z http://cds.cern.ch/record/1316237 eng Dall'Agata, Gianguido Gnecchi, Alessandra Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity Particle Physics - Theory We investigate the existence of supersymmetric static dyonic black holes with spherical horizon in the context of N= 2 U(1) gauged supergravity in four dimensions. We analyze the conditions for their existence and provide the general first-order flow equations driving the scalar fields and the metric warp factors from the asymptotic AdS4 geometry to the horizon. We work in a general duality-symmetric setup, which allows to describe both electric and magnetic gaugings. We also discuss the attractor mechanism and the issue of moduli (de-)stabilization. info:eu-repo/grantAgreement/EC/FP7/226455 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1316237 2010-12-20
spellingShingle Particle Physics - Theory
Dall'Agata, Gianguido
Gnecchi, Alessandra
Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
title Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
title_full Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
title_fullStr Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
title_full_unstemmed Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
title_short Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
title_sort flow equations and attractors for black holes in n = 2 u(1) gauged supergravity
topic Particle Physics - Theory
url http://cds.cern.ch/record/1316237
http://cds.cern.ch/record/1316237
work_keys_str_mv AT dallagatagianguido flowequationsandattractorsforblackholesinn2u1gaugedsupergravity
AT gnecchialessandra flowequationsandattractorsforblackholesinn2u1gaugedsupergravity

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