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arXiv · 0803.3680

(De)quantization of black hole charges

Archil Kobakhidze·Bruce H. J. McKellar
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Abstract

We argue that magnetic and electric charges of the Reissner-Nordstrom black hole are quantized in CP conserving theories. Dequantization phenomenon occurs when CP is broken either explicitly or effectively, and, as a result, pure magnetic black holes are not possible. Two examples illustrating this phenomenon are discussed. One is the electric charge induced by the neutral pion field in a magnetically charged black hole, and another is the electric charge induced due to the massive spin-two field emerging from possible higher curvature terms.

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Archil Kobakhidze, Bruce H. J. McKellar. 2008-03-26. (De)quantization of black hole charges. https://doi.org/10.1088/0264-9381%2F25%2F19%2F195002

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