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题名: Black holes in gravity with conformal anomaly and logarithmic term in black hole entropy
作者: 蔡荣根 ;  Cao, Li-Ming ;  Ohta, Nobuyoshi
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2010
期号: 4, 页码:-
关键词: HORAVA-LIFSHITZ GRAVITY ;  EINSTEIN EQUATIONS ;  TRACE ANOMALIES ;  THERMODYNAMICS ;  MODELS
学科分类: Physics
通讯作者: Cai, RG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, POB 2735, Beijing 100190, Peoples R China, Peoples R China
部门归属: [Cai, RG] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Cai, RG; Cao, LM; Ohta, N] Kinki Univ, Dept Phys, Osaka 5778502, Japan
英文摘要: We present a class of exact analytic and static, spherically symmetric black hole solutions in the semi-classical Einstein equations with Weyl anomaly. The solutions have two branches, one is asymptotically flat and the other asymptotically de Sitter. We study thermodynamic properties of the black hole solutions and find that there exists a logarithmic correction to the well-known Bekenstein-Hawking area entropy. The logarithmic term might come from non-local terms in the effective action of gravity theories. The appearance of the logarithmic term in the gravity side is quite important in the sense that with this term one is able to compare black hole entropy up to the subleading order, in the gravity side and in the microscopic statistical interpretation side.
资助者: NSFC, China[10821504, 10975168]; MSTC, China[2010CB833004]; JSPS[P 09225, 20540283]; Japan-U.K. Research Cooperative Program
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000277471900048
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5142
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Cai, Rong-Gen,Cao, Li-Ming,Ohta, Nobuyoshi. Black holes in gravity with conformal anomaly and logarithmic term in black hole entropy[J]. JOURNAL OF HIGH ENERGY PHYSICS,2010(4):-.
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