Correlation of Horizons and Black Hole Thermodynamics
General Relativity and Quantum Cosmology
2023-12-21 v1
Abstract
For black holes with more than one horizon, the existence of a global temperature is not fully understood. This can affect the thermodynamics of these black holes to be unclear. In this paper, using the method of quantum tunneling, we find a global temperature for asymptotically AdS_3 multi-horizon black holes appeared in three dimensional quasitopological gravities. We also find a global temperature for the asymptotically warped AdS3 black holes. In all of the cases the global temperature differs from the conventional Hawking temperature
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Cite
@article{arxiv.2111.08984,
title = {Correlation of Horizons and Black Hole Thermodynamics},
author = {Sanam Azarnia and S. Sedigheh Hashemi},
journal= {arXiv preprint arXiv:2111.08984},
year = {2023}
}
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11 pages