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arXiv · 1806.09259

W-hairs of black holes in three dimensional spacetime

Jingbo Wang
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Abstract

In the previous paper (arXiv:1804.09438) we found that the near horizon symmetry algebra of black holes is a subalgebra of the $W_{1+\infty}$ symmetry algebra of quantum Hall fluid in three dimensional spacetime. In this paper, we give a slightly different representation of the former algebra from the latter one. Similar to the horizon fluff proposal, based on the $W_{1+\infty}$ algebra, we count the number of the microstates of the BTZ black holes and obtain the Bekenstein-Hawking entropy.

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Jingbo Wang. 2018-06-25. W-hairs of black holes in three dimensional spacetime. https://doi.org/10.1088/1674-1137%2F43%2F9%2F095104

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