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ANALYSIS OF UNBALANCED BLACK RING SOLUTIONS WITHIN THE QUASILOCAL FORMALISM

文献类型：期刊论文

作者Liu, Zhenxing1,2; Chen, Zeqian1
刊名INTERNATIONAL JOURNAL OF MODERN PHYSICS D
出版日期2011-04-01
卷号20期号:4页码:581-591
关键词Black ring conical singularity quasilocal formalism
产权排序第一
英文摘要We investigate the properties of rotating asymptotically flat black ring solutions in five-dimensional Einstein-Maxwell-dilaton gravity with the Kaluza-Klein coupling. Within the quasilocal formalism, the balance condition for these solutions is derived by using the conservation of the renormalized boundary stress-energy tensor, which is a new method proposed by Astefanesei and his collaborators. We also study the thermodynamics of unbalanced black rings. The conserved charges and the thermodynamical quantities are computed. Due to the existence of a conical singularity in the boundary, these quantities differ from the original regular ones. It is shown that the Smarr relation and the quantum statistical relation are still satisfied. However, we get an extra term in the first law of thermodynamics. As the balance condition is imposed this extra term vanishes.
WOS标题词Science & Technology ; Physical Sciences
学科主题原子分子物理学
类目[WOS]Astronomy & Astrophysics
研究领域[WOS]Astronomy & Astrophysics
关键词[WOS]GRAVITATIONAL ACTION ; SPACE-TIMES
收录类别SCI
语种英语
WOS记录号WOS:000290228200007
源URL[http://ir.wipm.ac.cn/handle/112942/1857]  
专题武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位1.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Zhenxing,Chen, Zeqian. ANALYSIS OF UNBALANCED BLACK RING SOLUTIONS WITHIN THE QUASILOCAL FORMALISM[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS D,2011,20(4):581-591.
APA Liu, Zhenxing,&Chen, Zeqian.(2011).ANALYSIS OF UNBALANCED BLACK RING SOLUTIONS WITHIN THE QUASILOCAL FORMALISM.INTERNATIONAL JOURNAL OF MODERN PHYSICS D,20(4),581-591.
MLA Liu, Zhenxing,et al."ANALYSIS OF UNBALANCED BLACK RING SOLUTIONS WITHIN THE QUASILOCAL FORMALISM".INTERNATIONAL JOURNAL OF MODERN PHYSICS D 20.4(2011):581-591.

入库方式： OAI收割

来源：武汉物理与数学研究所

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