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题名: Hydrodynamics of a 5D Einstein-dilaton black hole solution and the corresponding BPS state
作者: He, S ;  Hu, YP ;  Zhang, JH
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2011
期号: 12, 页码:78
关键词: ADS/CFT CORRESPONDENCE ;  RENORMALIZATION-GROUP ;  POSITIVE ENERGY ;  GRAVITY ;  THERMODYNAMICS ;  SUPERGRAVITY ;  HOLOGRAPHY ;  ADS/QCD ;  THEOREM ;  PROOF
学科分类: Physics
通讯作者: He, S (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100080, Peoples R China.
部门归属: [He, Song] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100080, Peoples R China; [Hu, Ya-Peng; Zhang, Jian-Hui] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
英文摘要: We apply the potential reconstruction approach to generate a series of asymptotically AdS (aAdS) black hole solutions, with a self-interacting bulk scalar field. Based on the method, we reproduce the pure AdS solution as a consistency check and we also generate a simple analytic 5D black hole solution. We then study various aspects of this solution, such as temperature, entropy density and conserved charges. Furthermore, we study the hydrodynamics of this black hole solution in the framework of fluid/gravity duality, e. g. the ratio of the shear viscosity to the entropy density. In a degenerate case of the 5D black hole solution, we find that the c function decreases monotonically from UV to IR as expected. Finally, we investigate the stability of the degenerate solution by studying the bosonic functional energy of the gravity and the Witten-Nester energy E(WN). We confirm that the degenerate solution is a BPS domain wall solution. The corresponding superpotential and the solution of the killing spinor equation are found explicitly.
资助者: China Postdoctoral Science Foundation [20110490227]; National Natural Science Foundation of China (NSFC) [11105004]; NSFC [10975168, 11035008]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000298847400023
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14220
Appears in Collections:理论物理所2011年知识产出_期刊论文

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Recommended Citation:
He, S,Hu, YP,Zhang, JH. Hydrodynamics of a 5D Einstein-dilaton black hole solution and the corresponding BPS state[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(12):78.
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