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arXiv · 2108.06523

Destroying Kaluza-Klein and Kerr-Newman black holes

Haryanto M. Siahaan·Paulus C. Tjiang
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Abstract

We investigate the destroying of charged and rotating black holes in Einstein-Maxwell-(dilaton) theory. We show that a test particle with some appropriate properties in the black hole background can turn the black hole into a naked singularity. In this work, we neglect the self-force, self-energy, and radiative effects as considered by some others in literature. As the result, we are able to show that the Kerr-Newman and Kaluza-Klein black holes can be destroyed by the test particle. Furthermore, for Kaluza-Klein black hole, we consider the overspinning of the black hole by a neutral test scalar field.

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Haryanto M. Siahaan, Paulus C. Tjiang. 2021-08-14. Destroying Kaluza-Klein and Kerr-Newman black holes. https://arxiv.org/abs/2108.06523

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