Topological entanglement entropy of the BTZ black hole
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.
- Publication:
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arXiv e-prints
- Pub Date:
- November 2020
- DOI:
- arXiv:
- arXiv:2011.05498
- Bibcode:
- 2020arXiv201105498W
- Keywords:
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- High Energy Physics - Theory;
- General Relativity and Quantum Cosmology
- E-Print:
- 8 pages, comment are welcome