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arXiv · hep-th/0110289

Radiation via Tunneling in the Charged BTZ Black Hole

A. J. M. Medved
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Abstract

It is often convenient to view Hawking (black hole) radiation as a process of quantum tunneling. Within this framework, Kraus and Wilczek (KW) have initiated an analytical treatment of black hole emission. Notably, their methodology incorporates the effects of a dynamical black hole geometry. In the current paper, the KW formalism is applied to the case of a charged BTZ black hole. In the context of this interesting model, we are able to demonstrate a non-thermal spectrum, with the usual Hawking result being reproduced at zeroth order in frequency. Considerable attention is then given to the examination of near-extremal thermodynamics.

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A. J. M. Medved. 2001-12-09. Radiation via Tunneling in the Charged BTZ Black Hole. https://doi.org/10.1088/0264-9381%2F19%2F3%2F313

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