New topological Gauss-Bonnet black holes in five dimensions

doi:10.1103/PhysRevD.104.084004

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	New topological Gauss-Bonnet black holes in five dimensions
	Peng, Yuxuan 1
刊名	PHYSICAL REVIEW D
	2021
卷号	104 期号:8 页码:84004
关键词	PARTICLE MODEL WORMHOLES ENERGY DRAINHOLE
ISSN号	2470-0010
DOI	10.1103/PhysRevD.104.084004
英文摘要	We investigate vacuum static black hole solutions of Einstein-Gauss-Bonnet gravity with a negative cosmological constant in five dimensions. These are solutions with horizons of nontrivial topologies. The first one possesses a horizon with the topology S-1 x H-2, and a varying Gauss-Bonnet coupling constant alpha. By looking into its thermodynamic properties, we find that its specific heat capacity with fixed volume is negative; therefore, it is thermodynamically unstable. The second one is equipped with a so-called Sol manifold as its horizon, and interestingly, the product of the Gauss-Bonnet coupling constant a and the cosmological constant A is fixed. For the second solution, the total energy is a constant and the entropy vanishes. These results expand our knowledge of both topological black holes in higher dimensions and the property of higher curvature corrections of gravitational theories.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27639]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.East China Univ Technol, Sch Sci, Dept Phys, Nanchang 330013, Jiangxi, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Peng, Yuxuan. New topological Gauss-Bonnet black holes in five dimensions[J]. PHYSICAL REVIEW D,2021,104(8):84004.
APA	Peng, Yuxuan.(2021).New topological Gauss-Bonnet black holes in five dimensions.PHYSICAL REVIEW D,104(8),84004.
MLA	Peng, Yuxuan."New topological Gauss-Bonnet black holes in five dimensions".PHYSICAL REVIEW D 104.8(2021):84004.