On the critical phenomena and thermodynamics of charged topological dilaton AdS black holes

2013/05/20 by Ren Zhao, Hui-Hua Zhao, Meng-Sen Ma +1
Physics and Astronomy · #gr-qc #hep-th

paper · pdf · doi:10.1140/epjc/s10052-013-2645-x

published as The European Physical Journal C November 2013, 73:2645 · 18 pages, 7 figures. arXiv admin note: text overlap with arXiv:1209.1707, arXiv:1205.0559, arXiv:1208.6251 by other authors

arxiv created 2013/05/20 · arxiv updated 2015/06/15

Abstract

In this paper, we study the phase structure and equilibrium state space geometry of charged topological dilaton black holes in (n+1)-dimensional anti-de Sitter spacetime. By considering the pairs of parameters (P∼ V) and (Q∼ U) as variables, we analyze the phase structure and critical phenomena of black holes and discuss the relation between the two kinds of critical phenomena. We find that the phase structures and critical phenomena drastically depend on the cosmological constant l (or the static electric charge Q of the black holes), dimensionality n and dilaton field Φ.

Citations

• Critical phenomena and thermodynamic geometry of charged Gauss-Bonnet AdS black holes
• P-V criticality of charged AdS black holes
• Extended phase space thermodynamics for charged and rotating black holes and Born-Infeld vacuum polarization