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Xu, W; Wang, J; Meng, XH; Xu, W (reprint author), Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Peoples R China.
Entropy bound of horizons for charged and rotating black holes
Source PublicationPHYSICS LETTERS B
Language英语
KeywordEntropy (Area) Bound Thermodynamic Relations Of Multi-horizons Charged And Rotating Black Holes
AbstractWe revisit the entropy product, entropy sum and other thermodynamic relations of charged and rotating black holes. Based on these relations, we derive the entropy (area) bound for both event horizon and Cauchy horizon. We establish these results for variant class of 4-dimensional charged and rotating black holes in Einstein(-Maxwell) gravity and higher derivative gravity. We also generalize the discussion to black holes with NUT charge. The validity of this formula, which seems to be universal for black holes with two horizons, gives further clue on the crucial role that the thermodynamic relations of multi-horizons play in black hole thermodynamics and understanding the entropy at the microscopic level. (C) 2015 The Authors. Published by Elsevier B.V.
2015
Volume746Issue:0Pages:53-58
Subject AreaAstronomy & Astrophysics ; Physics
DOIhttp://dx.doi.org/10.1016/j.physletb.2015.04.050
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [11075078] ; National Natural Science Foundation of China (NSFC) [11075078] ; National Natural Science Foundation of China (NSFC) [11075078] ; National Natural Science Foundation of China (NSFC) [11075078] ; Research Innovation Fund of Huazhong University of Science and Technology ; Research Innovation Fund of Huazhong University of Science and Technology ; Research Innovation Fund of Huazhong University of Science and Technology ; Research Innovation Fund of Huazhong University of Science and Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/20948
Collection理论物理所科研产出_SCI论文
Corresponding AuthorXu, W (reprint author), Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Peoples R China.
Recommended Citation
GB/T 7714
Xu, W,Wang, J,Meng, XH,et al. Entropy bound of horizons for charged and rotating black holes[J]. PHYSICS LETTERS B,2015,746(0):53-58.
APA Xu, W,Wang, J,Meng, XH,&Xu, W .(2015).Entropy bound of horizons for charged and rotating black holes.PHYSICS LETTERS B,746(0),53-58.
MLA Xu, W,et al."Entropy bound of horizons for charged and rotating black holes".PHYSICS LETTERS B 746.0(2015):53-58.
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