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arXiv · 2006.02189

Negative energy states in the Reissner-Nordstr\"om metric

Abstract

We consider electrogeodesics on which the energy $E<0$ in the Reissner-Nordstr\"{o}m metric. It is shown that outside the horizon there is exactly one turning point inside the ergoregion for such particles. This entails that such a particle passes through an infinite chain of black-white hole regions or terminates in the singularity. These properties are relevant for two scenarios of high energy collisions in which the presence of white holes is essential.

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O. B. Zaslavskii. 2020-06-03. Negative energy states in the Reissner-Nordstr\"om metric. https://doi.org/10.1142/s0217732321501200

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