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          Institute: MPI für Gravitationsphysik     Collection: Quantum Gravity and Unified Theories     Display Documents



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ID: 429165.0, MPI für Gravitationsphysik / Quantum Gravity and Unified Theories
CFT Duals for Attractor Horizons
Authors:Astefanesei, Dumitru; Srivastava, Yogesh K.
Date of Publication (YYYY-MM-DD):2009
Title of Journal:Nuclear Physics B
Volume:822
Issue / Number:1-2
End Page:283
Sequence Number of Article:300
Review Status:not specified
Audience:Not Specified
Abstract / Description:In this paper we generalize the results of [1] to 5-dimensional Anti-de Sitter gravity theories with neutral scalars non-minimally coupled to gauge fields. Due to the attractor mechanism, the near horizon geometry of extremal black holes is universal and is determined by only the charge parameters. In particular, we study a class of near horizon geometries which contain an $AdS_2\times S^2$ factor after Kaluza-Klein reduction. In this way we obtain the microscopic entropy of Gutowski-Reall black hole. We also point out a possible connection with the $AdS_2/CFT_1$ correspondence.
External Publication Status:published
Document Type:Article
Communicated by:Hermann Nicolai
Affiliations:MPI für Gravitationsphysik/Quantum Gravity and Unified Theories
Identifiers:LOCALID:arXiv:0902.4033
DOI:10.1016/j.nuclphysb.2009.07.024
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0902.4033v1.pdf  [201,00 Kb] [Comment:arXiv:0902.4033v1[hep-th]]  
 
NPB822_283.pdf  [216,00 Kb]   
 
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