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题名: Petrov type I spacetime and dual relativistic fluids
作者: Cai, RG ;  Yang, Q ;  Zhang, YL
刊名: PHYSICAL REVIEW D
出版日期: 2014
卷号: 90, 期号:4, 页码:41901
学科分类: Physics
DOI: 10.1103/PhysRevD.90.041901
通讯作者: Cai, RG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
部门归属: [Cai, Rong-Gen ;  Yang, Qing ;  Zhang, Yun-Long] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China ;  [Zhang, Yun-Long] Univ Southampton, Math Sci & STAG Res Ctr, Southampton SO17 1BJ, Hants, England
英文摘要: The Petrov type I condition for the solutions of vacuum Einstein equations in both of the nonrelativistic and relativistic hydrodynamic expansions is checked. We show that it holds up to the third order of the nonrelativistic hydrodynamic expansion parameter, but it is violated at the fourth order even if we choose a general frame. On the other hand, it is found that the condition holds at least up to the second order of the derivative expansion parameter. Turn the logic around, through imposing the Petrov type I condition and Hamiltonian constraint on a finite cutoff surface, we show that the stress tensor of the relativistic fluid can be recovered with correct first order and second order transport coefficients dual to the solutions of vacuum Einstein equations.
资助者: National Natural Science Foundation of China [10821504, 11035008, 11375247]; Isaac Newton Institute for Mathematical Sciences, Cambridge; China Scholarship Council [201204910341]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000341287800001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15688
Appears in Collections:理论物理所2014年知识产出 _期刊论文

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Recommended Citation:
Cai, RG,Yang, Q,Zhang, YL. Petrov type I spacetime and dual relativistic fluids[J]. PHYSICAL REVIEW D,2014,90(4):41901.
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