Destroying Extremal Kerr–Newman-AdS Black Holes with Test Particles
Yu Song1** , Hao Tang1 , De-Cheng Zou2 , Rui-Hong Yue2 , Cheng-Yi Sun1
1 Institute of Modern Physics, Northwest University, Xi'an 7100692 Department of Physics, Yangzhou University, Yangzhou 225009
Abstract :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.
收稿日期: 2016-12-09
出版日期: 2017-02-28
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