Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources
The new version of the gedanken experiments proposed by Sorce and Wald are designed to test the validity of the weak cosmic censorship conjecture (WCCC) by overspinning or overcharging the Kerr-Newman black hole in Einstein-Maxwell gravity. Following their setup, in this paper, we investigate the WC...
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doaj-f0a7fcd482b444df9f25718a129f1bbb2021-05-28T04:59:38ZengElsevierPhysics Letters B0370-26932021-06-01817136303Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sourcesZhen Li0Yunjiao Gao1Xiao-Kan Guo2Department of Physics, Beijing Normal University, Beijing, 100875, China; Corresponding author.Department of Physics, Beijing Normal University, Beijing, 100875, ChinaSouth China Normal University, Shanwei, ChinaThe new version of the gedanken experiments proposed by Sorce and Wald are designed to test the validity of the weak cosmic censorship conjecture (WCCC) by overspinning or overcharging the Kerr-Newman black hole in Einstein-Maxwell gravity. Following their setup, in this paper, we investigate the WCCC in the higher-dimensional charged black hole with a nonlinear electrodynamics source. We derive the first and seconder order perturbation inequalities of the charged collision matter based on the Iyer-Wald formalism as well as the null energy conditions, and show that they share the similar form as that in Einstein-Maxwell gravity. As a result, we find that the static higher-dimensional nonlinear electrodynamics (HDNL) black holes cannot be overcharged after considering these two inequalities. Our result might indicate the validity of WCCC for more general HNDL and related systems.http://www.sciencedirect.com/science/article/pii/S0370269321002434 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Zhen Li Yunjiao Gao Xiao-Kan Guo |
spellingShingle |
Zhen Li Yunjiao Gao Xiao-Kan Guo Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources Physics Letters B |
author_facet |
Zhen Li Yunjiao Gao Xiao-Kan Guo |
author_sort |
Zhen Li |
title |
Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources |
title_short |
Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources |
title_full |
Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources |
title_fullStr |
Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources |
title_full_unstemmed |
Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources |
title_sort |
weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources |
publisher |
Elsevier |
series |
Physics Letters B |
issn |
0370-2693 |
publishDate |
2021-06-01 |
description |
The new version of the gedanken experiments proposed by Sorce and Wald are designed to test the validity of the weak cosmic censorship conjecture (WCCC) by overspinning or overcharging the Kerr-Newman black hole in Einstein-Maxwell gravity. Following their setup, in this paper, we investigate the WCCC in the higher-dimensional charged black hole with a nonlinear electrodynamics source. We derive the first and seconder order perturbation inequalities of the charged collision matter based on the Iyer-Wald formalism as well as the null energy conditions, and show that they share the similar form as that in Einstein-Maxwell gravity. As a result, we find that the static higher-dimensional nonlinear electrodynamics (HDNL) black holes cannot be overcharged after considering these two inequalities. Our result might indicate the validity of WCCC for more general HNDL and related systems. |
url |
http://www.sciencedirect.com/science/article/pii/S0370269321002434 |
work_keys_str_mv |
AT zhenli weakcosmiccensorshipconjectureinhigherdimensionalblackholeswithnonlinearelectrodynamicsources AT yunjiaogao weakcosmiccensorshipconjectureinhigherdimensionalblackholeswithnonlinearelectrodynamicsources AT xiaokanguo weakcosmiccensorshipconjectureinhigherdimensionalblackholeswithnonlinearelectrodynamicsources |
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