Holographic charged fluid with anomalous current at finite cutoff surface in Einstein-Maxwell gravity

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	Holographic charged fluid with anomalous current at finite cutoff surface in Einstein-Maxwell gravity
	Bai, XJ ; Hu, YP ; Lee, BH ; Zhang, YL
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2012
期号	11 页码:54
关键词	MASSIVE GAUGE-THEORIES GAUSS-BONNET GRAVITY ADS/CFT CORRESPONDENCE STRING THEORY RENORMALIZATION
ISSN号	1029-8479
通讯作者	Bai, XJ (reprint author), Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 211106, Jiangsu, Peoples R China.
英文摘要	The holographic charged fluid with anomalous current in Einstein-Maxwell gravity has been generalized from the infinite boundary to the finite cutoff surface by using the gravity/fluid correspondence. After perturbing the boosted Reissner-Nordstrom (RN)-AdS black brane solution of the Einstein-Maxwell gravity with the Chern-Simons term, we obtain the first order perturbative gravitational and Maxwell solutions, and calculate the stress tensor and charged current of the dual fluid at finite cutoff surfaces which contains undetermined parameters after demanding regularity condition at the future horizon. We adopt the Dirichlet boundary condition and impose the Landau frame to fix these parameters, finally obtain the dependence of transport coefficients in the dual stress tensor and charged current on the arbitrary radical cutoff We find that the dual fluid is not conformal, but it has vanishing bulk viscosity, and the shear viscosity to entropy density ratio is universally 1/4 pi. Other transport coefficients of the dual current turns out to be cutoff-dependent. In particular, the chiral vortical conductivity expressed in terms of thermodynamic quantities takes the same form as that of the dual fluid at the asymptotic AdS boundary, and the chiral magnetic conductivity receives a cutoff:dependent correction which vanishes at the infinite boundary.
学科主题	Physics
收录类别	SCI
资助信息	Yukawa Institute for Theoretical Physics [YITP-W-11-26]; China Postdoctoral Science Foundation [20110490227]; National Natural Science Foundation of China (NSFC) [111105004]; National Research Foundation of Korea(NRF); Korea government(MEST) through the Center for Quantum Spacetime(CQUeST) of Sogang University [2005-0049109]; NSFC [10821504, 10975168, 11035008]; Ministry of Science and Technology of China [2010CB833004]
原文出处	http://dx.doi.org/10.1007/JHEP11(2012)054
语种	英语
WOS记录号	WOS:000312197800054
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14997]
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	Bai, XJ,Hu, YP,Lee, BH,et al. Holographic charged fluid with anomalous current at finite cutoff surface in Einstein-Maxwell gravity[J]. JOURNAL OF HIGH ENERGY PHYSICS,2012(11):54.
APA	Bai, XJ,Hu, YP,Lee, BH,&Zhang, YL.(2012).Holographic charged fluid with anomalous current at finite cutoff surface in Einstein-Maxwell gravity.JOURNAL OF HIGH ENERGY PHYSICS(11),54.
MLA	Bai, XJ,et al."Holographic charged fluid with anomalous current at finite cutoff surface in Einstein-Maxwell gravity".JOURNAL OF HIGH ENERGY PHYSICS .11(2012):54.