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Cai, RG | |
Gauss-Bonnet black holes in AdS spaces | |
Source Publication | PHYSICAL REVIEW D |
Language | 英语 |
Keyword | Generated Gravity Models De Sitter Space Topological Censorship Symmetric-solutions Gauge-theory Thermodynamics Dimensions Relativity Horizons |
Abstract | We study the thermodynamic properties and phase structures of topological black holes in Einstein theory with a Gauss-Bonnet term and a negative cosmological constant. The event horizon of these topological black holes can be a hypersurface with positive, zero, or negative constant curvature. When the horizon is a zero curvature hypersurface, the thermodynamic properties of black holes are completely the same as those of black holes without the Gauss-Bonnet term, although the two black hole solutions are quite different. When the horizon is a negative constant curvature hypersurface, the thermodynamic properties of the Gauss-Bonnet black holes are qualitatively similar to those of black holes without the Gauss-Bonnet term. When the event horizon is a hypersurface with positive constant curvature, we find that the thermodynamic properties and phase structures of black holes drastically depend on the spacetime dimension d and the coefficient of the Gauss-Bonnet term: when dgreater than or equal to6, the properties of black holes are also qualitatively similar to the case without the Gauss-Bonnet term, but when d=5, a new phase of locally stable small blacks holes occurs under a critical value of the Gauss-Bonnet coefficient, and beyond the critical value, the black holes are always thermodynamically stable. However, the locally stable small black hole is not globally preferred; instead a thermal anti-de Sitter space is globally preferred. We find that there is a minimal horizon radius, below which the Hawking-Page phase transition will not occur since for these black holes the thermal anti-de Sitter space is always globally preferred. |
2002 | |
ISSN | 0556-2821 |
Volume | 65Issue:8Pages:- |
Subject Area | Physics |
Indexed By | SCI |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/13537 |
Collection | SCI期刊论文 |
Corresponding Author | Cai, RG |
Recommended Citation GB/T 7714 | Cai, RG. Gauss-Bonnet black holes in AdS spaces[J]. PHYSICAL REVIEW D,2002,65(8):-. |
APA | Cai, RG.(2002).Gauss-Bonnet black holes in AdS spaces.PHYSICAL REVIEW D,65(8),-. |
MLA | Cai, RG."Gauss-Bonnet black holes in AdS spaces".PHYSICAL REVIEW D 65.8(2002):-. |
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Gauss-Bonnet black h（258KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text |
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