Spectroscopy of a weakly isolated horizon

Ge-Rui Chen; Yong-Chang Huang

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arXiv · 1410.2993

Spectroscopy of a weakly isolated horizon

Ge-Rui Chen·Yong-Chang Huang

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Abstract

The spectroscopy of a weakly isolated horizon (WIH) has been investigated. We obtain an equally spaced entropy spectrum with its quantum equal to the one given by Bekenstein [5]. We demonstrate that the quantization of entropy and area is a generic property of horizon, and the results exit in a wide class of spacetimes admitting weakly isolated horizons. Our results also indicate that the entropy quantum of the black hole horizon is closely related to Hawking temperature.

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Ge-Rui Chen, Yong-Chang Huang. 2015-02-12. Spectroscopy of a weakly isolated horizon. https://arxiv.org/abs/1410.2993

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