paper

Thermodynamics and weak cosmic censorship conjecture in Reissner-Nordstrm anti-de Sitter black holes with scalar field

arXiv:1901.05140 · doi:10.1016/j.nuclphysb.2019.114722

Abstract

The thermodynamics and weak cosmic censorship conjecture in Reissner-Nordstrm anti-de Sitter black holes are investigated by the scattering of the scalar field. The first law of thermodynamics in the non-extremal Reissner-Nordstrm anti-de Sitter black hole is recovered by the scattering. The increase of the horizon radius indicates that the singularity is not naked in this black hole. For the near-extremal and extremal black holes, the validity is tested by the minimum values of the function at their final states. It is found that both of the near-extremal and extremal black holes can not be overcharged. When , the final state of the extremal black hole is still an extremal black hole. When , it becomes a near-extremal black hole with new mass and charge.

14pages

References in corpus (22)

Cited by in corpus (37)