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arXiv · 1506.02145

Geometric aspects of charged black holes in Palatini theories

Gonzalo J. Olmo·D. Rubiera-Garcia·A. Sanchez-Puente
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Abstract

Charged black holes in gravity theories in the Palatini formalism present a number of unique properties. Their innermost structure is topologically nontrivial, representing a wormhole supported by a sourceless electric flux. For certain values of their effective mass and charge curvature divergences may be absent, and their event horizon may also disappear yielding a remnant. We give an overview of the mathematical derivation of these solutions and discuss their geodesic structure and other geometric properties.

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Gonzalo J. Olmo, D. Rubiera-Garcia, A. Sanchez-Puente. 2015-06-06. Geometric aspects of charged black holes in Palatini theories. https://doi.org/10.1088/1742-6596/600/1/012042

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