Multicritical phenomena of Reissner-Nordstrom anti-de Sitter black holes

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	Multicritical phenomena of Reissner-Nordstrom anti-de Sitter black holes
	Wu, XN
	2000-12-15
发表期刊	PHYSICAL REVIEW D
ISSN	0556-2821
卷号	62 期号:12 页码:11
摘要	We present a study of the thermodynamic critical behavior of a Reissner-Nordstrom anti-de Sitter (RNAdS) black hole in the vicinity of certain critical points in the set of black hole parameters (M,Q) at which the heat capacity at constant charge of the black hole becomes divergent, a characteristic which suggests that the second order phase transition may occur for a RNAdS black hole. Critical exponents of the relevant thermodynamical quantites are computed. Thermal fluctuation in the canonical ensemble near criticality is calculated and anomalous behavior is found for the mean square fluctuation of certain thermodynamical variables. Scaling symmetry for the free energy near a van der Waals-like critical point is also found from which scaling laws among the critical exponents are derived. The thermodynamic analogy of a RNAdS black hole with a van der Waals's liquid-gas system is then discussed and its possible relevance to our microscopic understanding of black hole physics is speculated.
语种	英语
WOS研究方向	Astronomy & Astrophysics ; Physics
WOS类目	Astronomy & Astrophysics ; Physics, Particles & Fields
WOS记录号	WOS:000166039900051
出版者	AMERICAN PHYSICAL SOC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/15012
专题	中国科学院数学与系统科学研究院
通讯作者	Wu, XN
作者单位	1.Acad Sinica, Inst Appl Math, Beijing 100080, Peoples R China 2.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Wu, XN. Multicritical phenomena of Reissner-Nordstrom anti-de Sitter black holes[J]. PHYSICAL REVIEW D,2000,62(12):11.
APA	Wu, XN.(2000).Multicritical phenomena of Reissner-Nordstrom anti-de Sitter black holes.PHYSICAL REVIEW D,62(12),11.
MLA	Wu, XN."Multicritical phenomena of Reissner-Nordstrom anti-de Sitter black holes".PHYSICAL REVIEW D 62.12(2000):11.