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题名: Holographic charged fluid with anomalous current at finite cutoff surface in Einstein-Maxwell gravity
作者: Bai, XJ ;  Hu, YP ;  Lee, BH ;  Zhang, YL
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2012
期号: 11, 页码:54
关键词: MASSIVE GAUGE-THEORIES ;  GAUSS-BONNET GRAVITY ;  ADS/CFT CORRESPONDENCE ;  STRING THEORY ;  RENORMALIZATION
学科分类: Physics
通讯作者: Bai, XJ (reprint author), Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 211106, Jiangsu, Peoples R China.
部门归属: [Bai, Xiaojian; Hu, Ya-Peng] Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 211106, Jiangsu, Peoples R China; [Bai, Xiaojian; Hu, Ya-Peng; Lee, Bum-Hoon] Sogang Univ, Ctr Quantum Spacetime, Seoul 121742, South Korea; [Hu, Ya-Peng] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China; [Hu, Ya-Peng] Shanghai Jiao Tong Univ, Dept Phys, INPAC, Shanghai 200240, Peoples R China; [Hu, Ya-Peng] Shanghai Jiao Tong Univ, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China; [Zhang, Yun-Long] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, 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.
资助者: 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]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000312197800054
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14997
Appears in Collections:理论物理所2012年知识产出_期刊论文

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Recommended Citation:
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.
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