Van der Waals black hole
General Relativity and Quantum Cosmology
2015-06-22 v3 High Energy Physics - Theory
Abstract
In the context of extended phase space, where the negative cosmological constant is treated as a thermodynamic pressure in the first law of black hole thermodynamics, we find an asymptotically AdS metric whose thermodynamics matches exactly that of the Van der Waals fluid. However, we show that as a solution of Einstein's equations, the corresponding stress energy tensor does not obey any of the energy conditions everywhere outside of the horizon.
Cite
@article{arxiv.1408.1105,
title = {Van der Waals black hole},
author = {Aruna Rajagopal and David Kubiznak and Robert B. Mann},
journal= {arXiv preprint arXiv:1408.1105},
year = {2015}
}
Comments
4 pages, 1 figure v3: corrected statements about energy conditions