Topological entanglement entropy of the BTZ black hole

2020/11/11 by Jing-Bo Wang, Wang, Jing-Bo
Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #gr-qc #hep-th

paper · pdf · doi:10.48550/arxiv.2011.05498

8 pages, comment are welcome

arxiv created 2020/11/11 · arxiv updated 2020/11/12

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.

Cited by

• Fractional charge of quasi-particles on the horizon of black holes

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