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arXiv · 1703.08894

The Conformal Field Theory on the Horizon of BTZ Black Hole

Jingbo Wang·Chao-Guang Huang
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Abstract

In three dimensional spacetime with negative cosmology constant, the general relativity can be written as two copies of SO$(2,1)$ Chern-Simons theory. On a manifold with boundary the Chern-Simons theory induces a conformal field theory--WZW theory on the boundary. In this paper, it is show that with suitable boundary condition for BTZ black hole, the WZW theory can reduce to a massless scalar field on the horizon.

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Jingbo Wang, Chao-Guang Huang. 2017-03-27. The Conformal Field Theory on the Horizon of BTZ Black Hole. https://doi.org/10.1088/1674-1137%2F42%2F12%2F123110

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