Central charge criticality of charged AdS black hole surrounded by different fluids
High Energy Physics - Theory
2022-04-19 v3 General Relativity and Quantum Cosmology
Abstract
We analyze the extended phase space thermodynamics of Kiselev black hole introducing a central charge and allowing the gravitational constant to vary. We also discuss the relation between the chemical potential and the size of the black hole, besides the new description of phase transitions. We obtain as a conclusion that the universality of the central charge does not remain valid in general.
Keywords
Cite
@article{arxiv.2109.06599,
title = {Central charge criticality of charged AdS black hole surrounded by different fluids},
author = {R. B. Alfaia and I. P. Lobo and L. C. T. Brito},
journal= {arXiv preprint arXiv:2109.06599},
year = {2022}
}
Comments
21 pages, 3 figures. Close to published version