Topological entanglement entropy of the BTZ black hole
High Energy Physics - Theory
2020-11-12 v1 General Relativity and Quantum Cosmology
Abstract
In this paper, we calculate the topological entanglement entropy of the BTZ black hole and find that it coincides with that for fractional quantum Hall state. So the BTZ black holes have the same topological order with the fractional quantum Hall state. This fact indicate that the BTZ black holes have long-range entanglement.
Keywords
Cite
@article{arxiv.2011.05498,
title = {Topological entanglement entropy of the BTZ black hole},
author = {Jing-Bo Wang},
journal= {arXiv preprint arXiv:2011.05498},
year = {2020}
}
Comments
8 pages, comment are welcome