Triple points and phase diagrams of Born-Infeld AdS black holes in 4D Einstein-Gauss-Bonnet gravity
General Relativity and Quantum Cosmology
2020-12-14 v1
Abstract
By treating the cosmological constant as a thermodynamic pressure, we investigate the thermodynamic behaviors of Born-Infeld AdS black hole in 4D Einstein-Gauss-Bonnet (EGB) gravity. The result shows that the Van der Waals like small/large black hole (SBH/LBH) phase transition always appears for any positive parameters and . Moreover, we observe a new phenomenon of small/intermediate/large black hole (SBH/IBH/LBH) phase transition with one tricritical and two critical points in the available parameter region for \alpha and \beta. This behavior is reminiscent of the solid/liquid/gas phase transition.
Keywords
Cite
@article{arxiv.2012.06162,
title = {Triple points and phase diagrams of Born-Infeld AdS black holes in 4D Einstein-Gauss-Bonnet gravity},
author = {Chao-Ming Zhang and De-Cheng Zou and Ming Zhang},
journal= {arXiv preprint arXiv:2012.06162},
year = {2020}
}