Bulk viscosity of dual fluid at finite cutoff surface via gravity/fluid correspondence in Einstein-Maxwell gravity

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	Bulk viscosity of dual fluid at finite cutoff surface via gravity/fluid correspondence in Einstein-Maxwell gravity
	Hu, YP; Tian, Y; Wu, XN
刊名	PHYSICS LETTERS B
	2014
卷号	732 期号:-页码:298-304
关键词	GAUSS-BONNET GRAVITY ADS/CFT CORRESPONDENCE FIELD-THEORIES STRING THEORY GAUGE RENORMALIZATION LIMIT
ISSN号	0370-2693
通讯作者	Hu, YP (reprint author), Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 211106, Jiangsu, Peoples R China.
英文摘要	Based on the previous paper arXiv:1207.5309, we investigate the possibility to find out the bulk viscosity of dual fluid at the finite cutoff surface via gravity/fluid correspondence in Einstein-Maxwell gravity. We find that if we adopt new conditions to fix the undetermined parameters contained in the stress tensor and charged current of the dual fluid, two new terms appear in the stress tensor of the dual fluid. One new term is related to the bulk viscosity term, while the other can be related to the perturbation of energy density. In addition, since the parameters contained in the charged current are the same, the charged current is not changed. (C) 2014 The Authors. Published by Elsevier B.V.
学科主题	Physics
收录类别	SCI
资助信息	National Natural Science Foundation of China (NSFC) [11105004, 11175245, 11075206]; Shanghai Key Laboratory of Particle Physics and Cosmology [11DZ2230700]; NSFC [10821504, 10975168, 11035008]; Ministry of Science and Technology of China [2010CB833004]
原文出处	http://dx.doi.org/10.1016/j.physletb.2014.03.042
语种	英语
WOS记录号	WOS:000335307900049
公开日期	2015-06-03
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15773]
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	Hu, YP,Tian, Y,Wu, XN. Bulk viscosity of dual fluid at finite cutoff surface via gravity/fluid correspondence in Einstein-Maxwell gravity[J]. PHYSICS LETTERS B,2014,732(-):298-304.
APA	Hu, YP,Tian, Y,&Wu, XN.(2014).Bulk viscosity of dual fluid at finite cutoff surface via gravity/fluid correspondence in Einstein-Maxwell gravity.PHYSICS LETTERS B,732(-),298-304.
MLA	Hu, YP,et al."Bulk viscosity of dual fluid at finite cutoff surface via gravity/fluid correspondence in Einstein-Maxwell gravity".PHYSICS LETTERS B 732.-(2014):298-304.