Perfect Fluid Dark Matter Influence on Thermodynamics and Phase Transition for a Reissner-Nordstrom-Anti-de Sitter Black Hole
Joint Authors
Xu, Zhaoyi
Hou, Xian
Wang, Jiancheng
Liao, Yi
Source
Advances in High Energy Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-01-23
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Based on Reissner-Nordstrom-anti-de Sitter(RN-AdS) black hole surrounded by perfect fluid dark matter, we study the thermodynamics and phase transition by extending the phase space defined by the charge square Q2 and the conjugate quantity ψ, where ψ is a function of horizon radius.
The first law of thermodynamics and the equation of state are derived in the form Q2=Q2(T,ψ).
By investigating the critical behaviour of perfect fluid dark matter around Reissner-Nordstrom-anti-de Sitter black hole, we find that these thermodynamics system are similar to Van der Waals system and can be explained by mean field theory.
We also explore the Ruppeiner thermodynamic geometry feature and their connection with microscopic structure.
We find that in extended phase space there are existence singularity points of Ruppeiner curvature and they could explained as phase transitions.
American Psychological Association (APA)
Xu, Zhaoyi& Hou, Xian& Wang, Jiancheng& Liao, Yi. 2019. Perfect Fluid Dark Matter Influence on Thermodynamics and Phase Transition for a Reissner-Nordstrom-Anti-de Sitter Black Hole. Advances in High Energy Physics،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1118206
Modern Language Association (MLA)
Xu, Zhaoyi…[et al.]. Perfect Fluid Dark Matter Influence on Thermodynamics and Phase Transition for a Reissner-Nordstrom-Anti-de Sitter Black Hole. Advances in High Energy Physics No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1118206
American Medical Association (AMA)
Xu, Zhaoyi& Hou, Xian& Wang, Jiancheng& Liao, Yi. Perfect Fluid Dark Matter Influence on Thermodynamics and Phase Transition for a Reissner-Nordstrom-Anti-de Sitter Black Hole. Advances in High Energy Physics. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1118206
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118206