First Order Description of Black Holes in Moduli Space

We show that the second order field equations characterizing extremal solutions for spherically symmetric, stationary black holes are in fact implied by a system of first order equations given in terms of a prepotential W. This confirms and generalizes the results in hep-th/0702088. When the black h...

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Detalles Bibliográficos
Autores principales: Andrianopoli, Laura, D'Auria, Riccardo, Orazi, Emanuele, Trigiante, Mario
Lenguaje:eng
Publicado: 2007
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2007/11/032
http://cds.cern.ch/record/1040351
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author Andrianopoli, Laura
D'Auria, Riccardo
Orazi, Emanuele
Trigiante, Mario
author_facet Andrianopoli, Laura
D'Auria, Riccardo
Orazi, Emanuele
Trigiante, Mario
author_sort Andrianopoli, Laura
collection CERN
description We show that the second order field equations characterizing extremal solutions for spherically symmetric, stationary black holes are in fact implied by a system of first order equations given in terms of a prepotential W. This confirms and generalizes the results in hep-th/0702088. When the black holes are solutions of extended supergravities we are able to find an explicit expression for the prepotentials which reproduce all the attractors of the four dimensional N>2 theories. We discuss a possible extension of our considerations to the non extremal case.
id cern-1040351
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
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spelling cern-10403512023-03-14T16:44:32Zdoi:10.1088/1126-6708/2007/11/032http://cds.cern.ch/record/1040351engAndrianopoli, LauraD'Auria, RiccardoOrazi, EmanueleTrigiante, MarioFirst Order Description of Black Holes in Moduli SpaceParticle Physics - TheoryWe show that the second order field equations characterizing extremal solutions for spherically symmetric, stationary black holes are in fact implied by a system of first order equations given in terms of a prepotential W. This confirms and generalizes the results in hep-th/0702088. When the black holes are solutions of extended supergravities we are able to find an explicit expression for the prepotentials which reproduce all the attractors of the four dimensional N>2 theories. We discuss a possible extension of our considerations to the non extremal case.We show that the second order field equations characterizing extremal solutions for spherically symmetric, stationary black holes are in fact implied by a system of first order equations given in terms of a prepotential W. This confirms and generalizes the results in hep-th/0702088. When the black holes are solutions of extended supergravities we are able to find an explicit expression for the prepotentials which reproduce all the attractors of the four dimensional N>2 theories. We discuss a possible extension of our considerations to the non extremal case.arXiv:0706.0712oai:cds.cern.ch:10403512007-06-06
spellingShingle Particle Physics - Theory
Andrianopoli, Laura
D'Auria, Riccardo
Orazi, Emanuele
Trigiante, Mario
First Order Description of Black Holes in Moduli Space
title First Order Description of Black Holes in Moduli Space
title_full First Order Description of Black Holes in Moduli Space
title_fullStr First Order Description of Black Holes in Moduli Space
title_full_unstemmed First Order Description of Black Holes in Moduli Space
title_short First Order Description of Black Holes in Moduli Space
title_sort first order description of black holes in moduli space
topic Particle Physics - Theory
url https://dx.doi.org/10.1088/1126-6708/2007/11/032
http://cds.cern.ch/record/1040351
work_keys_str_mv AT andrianopolilaura firstorderdescriptionofblackholesinmodulispace
AT dauriariccardo firstorderdescriptionofblackholesinmodulispace
AT oraziemanuele firstorderdescriptionofblackholesinmodulispace
AT trigiantemario firstorderdescriptionofblackholesinmodulispace

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