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arXiv · hep-th/9706065

Electromagnetic fields in Schwarzschild and Reissner-Nordström geometry. Quantum corrections to the black hole entropy

Guido Cognola·Paola Lecca
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Abstract

Using standard coordinates, the Maxwell equations in the Reissner-Nordström geometry are written in terms of a couple of scalar fields satisfying Klein-Gordon like equations. The density of states is derived in the semi-classical approximation and the first quantum corrections to the black hole entropy is computed by using the brick-wall model.

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Guido Cognola, Paola Lecca. 1997-06-10. Electromagnetic fields in Schwarzschild and Reissner-Nordström geometry. Quantum corrections to the black hole entropy. https://doi.org/10.1103/physrevd.57.1108

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