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Hidden conformal symmetry of a rotating black hole with four charges

文献类型：期刊论文

作者Shao, KN ; Zhang, ZB
刊名PHYSICAL REVIEW D
出版日期2011
卷号83期号:10页码:106008
关键词KERR/CFT CORRESPONDENCE GREYBODY FACTORS STRING THEORY PERTURBATIONS SUPERGRAVITIES DIMENSIONS RADIATION GRAVITY ENTROPY
ISSN号1550-7998
通讯作者Shao, KN (reprint author), Zhejiang Univ, Zhejiang Inst Modern Phys, Hangzhou 310027, Peoples R China.
英文摘要Kerr/CFT correspondence exhibits many remarkable connections between the near-horizon Kerr black hole and a conformal field theory (CFT). Recently, Castro, Maloney, and Strominger showed that a hidden conformal symmetry exists in the solution space of a Kerr black hole. In this paper we investigate a rotating black hole with four independent U(1) charges derived from string theory which is known as the four-dimensional Cvetic-Youm solution, and we prove that the same hidden conformal symmetry also holds. We obtain the exact black hole entropy using the temperatures derived. The entropy and absorption cross section agree with the previous results [M. Cvetic and F. Larsen, Nucl. Phys. B506, 107 (1997).] and [M. Cvetic and F. Larsen, J. High Energy Phys. 09 (2009) 088.]. In addition, we clarify a previous explanation on the temperatures of the Cvetic-Youm solution's dual CFT. This work provides more robust derivation of the hidden conformal symmetry of Kerr-like black holes and as well as Kerr/CFT correspondence.
学科主题Physics
收录类别SCI
资助信息Chinese Academy of Sciences [KJCX2.YW.W10]; NNSF of China [90503009, 10775116]; 973 Program [2005CB724508]
原文出处http://dx.doi.org/10.1103/PhysRevD.83.106008
语种英语
WOS记录号WOS:000290721000008
公开日期2013-05-17
源URL[http://ir.itp.ac.cn/handle/311006/14352]  
专题理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式
GB/T 7714		 Shao, KN,Zhang, ZB. Hidden conformal symmetry of a rotating black hole with four charges[J]. PHYSICAL REVIEW D,2011,83(10):106008.
APA Shao, KN,&Zhang, ZB.(2011).Hidden conformal symmetry of a rotating black hole with four charges.PHYSICAL REVIEW D,83(10),106008.
MLA Shao, KN,et al."Hidden conformal symmetry of a rotating black hole with four charges".PHYSICAL REVIEW D 83.10(2011):106008.

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来源：理论物理研究所

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