Destroying Extremal Kerr-Newman-AdS Black Holes with Test Particles

作者:Song, Yu*; Tang, Hao; Zou, De-Cheng; Yue, Rui-Hong; Sun, Cheng-Yi
来源:Chinese Physics Letters, 2017, 34(3): 030401.
DOI:10.1088/0256-307X/34/3/030401

摘要

Neglecting the self-force, self-energy and radiative effects, we follow the spirit of Wald's gedanken experiment and further discuss whether an extremal Kerr-Newman-AdS (KNA) black hole can turn into a naked singularity when it captures charged and spinning massive particles. It is found that feeding a test particle into an extremal KNA black hole could lead to a violation of cosmic censorship for the black hole.

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