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arXiv · hep-th/9910006

Statistical Mechanics of Charged Black Holes in Induced Einstein-Maxwell Gravity

V. P. Frolov·D. V. Fursaev
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Abstract

The statistical origin of the entropy of charged black holes in models of induced Einstein-Maxwell gravity is investigated. The constituents inducing the Einstein-Maxwell action are charged and interact with an external gauge potential. This new feature, however, does not change divergences of the statistical-mechanical entropy of the constituents near the horizon. It is demonstrated that the mechanism of generation of the Bekenstein-Hawking entropy in induced gravity is universal and it is basically the same for charged and neutral black holes. The concrete computations are carried out for induced Einstein-Maxwell gravity with a negative cosmological constant in three space-time dimensions.

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V. P. Frolov, D. V. Fursaev. 1999-10-01. Statistical Mechanics of Charged Black Holes in Induced Einstein-Maxwell Gravity. https://doi.org/10.1103/physrevd.61.064010

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