The topological RN-AdS black holes cannot be overcharged by the new version of gedanken experiment
arXiv:2203.00988 · doi:10.1016/j.physletb.2022.137031
Abstract
In this paper, we test the weak cosmic censorship conjecture (WCCC) for n >= 4 dimensional nearly extremal RN-AdS black holes with non-trivial topologies, namely plane and hyperbola, using the new version of gedanken experiment proposed by Sorce and Wald. Provided that the non-electromagnetic part of the stress tensor of matter fields satisfies the null energy condition and the linear stability condition holds, we find that the black holes cannot be overcharged under the second-order perturbation approximation, which includes the self-force and finite-size effects. As a result, we conclude that the violation of Hubeny type never occurs and the WCCC holds for the topological RN-AdS black hole.
References in corpus (12)
- Test bodies and naked singularities: is the self-force the cosmic censor?
- Gedanken Experiments to Destroy a Black Hole II: Kerr-Newman Black Holes Cannot be Over-Charged or Over-Spun
- Weak Cosmic Censorship: As Strong as Ever
- Destroying extremal Kerr-Newman black holes with test particles
- Destroying a near-extremal Kerr-Newman black hole
- Overspinning a Kerr black hole: the effect of self-force
- Overspinning a nearly extreme charged black hole via a quantum tunneling process
- Examining the weak cosmic censorship conjecture by gedanken experiments for Kerr-Sen black holes
- Weak cosmic censorship conjecture in Einstein-Born-Infeld black holes
- New version of the gedanken experiments to test the weak cosmic censorship in charged dilaton-Lifshitz black holes
- Examining the weak cosmic censorship conjecture by gedanken experiments for an EMDA black hole
- Weak cosmic censorship conjecture in higher-dimensional black holes with nonlinear electrodynamic sources