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arXiv · 2110.00799

Curved space and particle physics effects on the formation of Bose-Einstein condensation around a Reissner-Nordstr\"om black hole

Recai Erdem·Betül Demirkaya·Kemal Gültekin
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Abstract

We consider two scalar fields interacting through a $\chi^*\chi\phi^*\phi$ term in the presence of a Reissner-Nordstrom black hole. Initially, only $\chi$ particles are present. We find that the produced $\phi$ particles are localized in a region around the black hole and have a tendency towards condensation provided that $\phi$ particles are much heavier than the $\chi$ particles. We also find that such a configuration is phenomenologically viable only if the scalars and the black hole have dark electric charges.

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Recai Erdem, Betül Demirkaya, Kemal Gültekin. 2021-10-02. Curved space and particle physics effects on the formation of Bose-Einstein condensation around a Reissner-Nordstr\"om black hole. https://arxiv.org/abs/2110.00799

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