Test fields cannot destroy extremal de Sitter black holes
General Relativity and Quantum Cosmology
2020-09-08 v1
Abstract
We determine the timelike Killing vector field that gives the correct definition of energy for test fields propagating in a Kerr-Newman-de Sitter spacetime, and use this result to prove that test fields cannot destroy extremal Kerr-Newman-de Sitter black holes.
Cite
@article{arxiv.1908.09854,
title = {Test fields cannot destroy extremal de Sitter black holes},
author = {Jose Natario and Rodrigo Vicente},
journal= {arXiv preprint arXiv:1908.09854},
year = {2020}
}
Comments
13 pages, 3 figures