Superradiant instability of dyonic Reissner–Nordström black holes-Reference-Cited by-同舟云学术

Superradiant instability of dyonic Reissner–Nordström black holes

Published:2022-10-20 Issue:10 Volume:82 Page:
ISSN:1434-6052
Container-title:The European Physical Journal C
language:en
Short-container-title:Eur. Phys. J. C

Author:

Myung Yun Soo^ORCID

Abstract

AbstractWe investigate the superradiant instability of dyonic Reissner–Nordström (dRN) black holes with two charges under an electrically charged massive scalar perturbation. Two conditions for possessing a trapping well are obtained from analyzing asymptotic scalar potential and far-region wave functions. It is clear that the superradiant instability is not allowed in the dRN black holes because the conditions for a trapping well are not compatible with the superradiance condition.

Funder

Inje University

Publisher

Springer Science and Business Media LLC

Subject

Physics and Astronomy (miscellaneous),Engineering (miscellaneous)

Link

https://link.springer.com/content/pdf/10.1140/epjc/s10052-022-10911-y.pdf

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