ITP OpenIR  > 理论物理所科研产出  > SCI论文
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 of Reissner-Nordstrom-AdS black holes in extended phase space
Source PublicationPHYSICAL REVIEW D
Language英语
AbstractWe study the thermodynamics and thermodynamic geometry of a five-dimensional Reissner-Nordstrom-AdS black hole in the extended phase space by treating the cosmological constant as being related to the number of colors in the boundary gauge theory and its conjugate quantity as the associated chemical potential. We find that the contribution of the charge of the black hole to the chemical potential is always positive, and the existence of charge makes the chemical potential become positive more easily. We calculate the scalar curvatures of the thermodynamical Weinhold metric, Ruppeiner metric, and Quevedo metric, respectively, in the fixed N-2 case and the fixed q case. We find that in the fixed N-2 case, the divergence of the scalar curvature is related to the divergence of the specific heat with fixed electric potential in the Weinhold metric and Ruppeiner metric, and the divergence of the scalar curvature in the Quevedo metric corresponds to the divergence of the specific heat with fixed electric charge density. In the fixed q case, however, the divergence of the scalar curvature is related to the divergence of the specific heat with fixed chemical potential in the Weinhold metric and Ruppeiner metric, while in the Quevedo metric, the divergence of the scalar curvature corresponds to the divergence of the specific heat with a fixed number of colors and the vanishing of the specific heat with a fixed chemical potential.
2015
Volume91Issue:4Pages:44028
Subject AreaAstronomy & Astrophysics ; Physics
DOIhttp://dx.doi.org/10.1103/PhysRevD.91.044028
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 Excellent Talent Hunan Normal University [ET13102] ; Program Excellent Talent Hunan Normal University [ET13102] ; Program Excellent Talent Hunan Normal University [ET13102] ; Program Excellent Talent Hunan Normal University [ET13102]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/21092
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 of Reissner-Nordstrom-AdS black holes in extended phase space[J]. PHYSICAL REVIEW D,2015,91(4):44028.
APA Zhang, JL,Cai, RG,Yu, HW,&Zhang, JL .(2015).Phase transition and thermodynamical geometry of Reissner-Nordstrom-AdS black holes in extended phase space.PHYSICAL REVIEW D,91(4),44028.
MLA Zhang, JL,et al."Phase transition and thermodynamical geometry of Reissner-Nordstrom-AdS black holes in extended phase space".PHYSICAL REVIEW D 91.4(2015):44028.
Files in This Item:
File Name/Size DocType Version Access License
Phase transition and(438KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, JL]'s Articles
[Cai, RG]'s Articles
[Yu, HW]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, JL]'s Articles
[Cai, RG]'s Articles
[Yu, HW]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, JL]'s Articles
[Cai, RG]'s Articles
[Yu, HW]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.