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Zhang, JL; Cai, RG; Yu, HW; Zhang, JL (reprint author), Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China.
Phase transition and thermodynamical geometry for Schwarzschild AdS black hole in AdS(5) x S-5 spacetime
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordBlack Holes Black Holes In strIng Theory Ads-cft Correspondence Models Of Quantum Gravity
AbstractWe study the thermodynamics and thermodynamic geometry of a five-dimensional Schwarzschild AdS black hole in AdS (5) x S (5) spacetime by treating the cosmological constant as the number of colors in the boundary gauge theory and its conjugate quantity as the associated chemical potential. It is found that the chemical potential is always negative in the stable branch of black hole thermodynamics and it has a chance to be positive, but appears in the unstable branch. We calculate the scalar curvatures of the thermodynamical Weinhold metric, Ruppeiner metric and Quevedo metric, respectively and we find that the scalar curvature in the Weinhold metric is always vanishing, while in the Ruppeiner metric the divergence of the scalar curvature is related to the divergence of the heat capacity with fixed chemical potential, and in the Quevedo metric the divergence of the scalar curvature is related to the divergence of the heat capacity with fixed number of colors and to the vanishing of the heat capacity with fixed chemical potential.
2015
Issue2Pages:143
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1007/JHEP02(2015)143
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11005038, 10975168, 11035008, 11375092, 11435006] ; National Natural Science Foundation of China [11005038, 10975168, 11035008, 11375092, 11435006] ; National Natural Science Foundation of China [11005038, 10975168, 11035008, 11375092, 11435006] ; National Natural Science Foundation of China [11005038, 10975168, 11035008, 11375092, 11435006] ; Hunan Provincial Natural Science Foundation of China [11JJ7001] ; Hunan Provincial Natural Science Foundation of China [11JJ7001] ; Hunan Provincial Natural Science Foundation of China [11JJ7001] ; Hunan Provincial Natural Science Foundation of China [11JJ7001] ; Program of Excellent Talent of Hunan Normal University [ET13102] ; Program of Excellent Talent of Hunan Normal University [ET13102] ; Program of Excellent Talent of Hunan Normal University [ET13102] ; Program of Excellent Talent of Hunan Normal University [ET13102]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/21086
Collection理论物理所科研产出_SCI论文
Corresponding AuthorZhang, JL (reprint author), Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, JL,Cai, RG,Yu, HW,et al. Phase transition and thermodynamical geometry for Schwarzschild AdS black hole in AdS(5) x S-5 spacetime[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(2):143.
APA Zhang, JL,Cai, RG,Yu, HW,&Zhang, JL .(2015).Phase transition and thermodynamical geometry for Schwarzschild AdS black hole in AdS(5) x S-5 spacetime.JOURNAL OF HIGH ENERGY PHYSICS(2),143.
MLA Zhang, JL,et al."Phase transition and thermodynamical geometry for Schwarzschild AdS black hole in AdS(5) x S-5 spacetime".JOURNAL OF HIGH ENERGY PHYSICS .2(2015):143.
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