Strong Cosmic Censorship and the Universal Relaxation Bound
arXiv:1910.09564 · doi:10.1016/j.nuclphysb.2019.114772
Abstract
The strong cosmic censorship conjecture, introduced by Penrose five decades ago, asserts that, in self-consistent theories of gravity, Cauchy horizons inside dynamically formed black holes should be unstable to remnant perturbation fields that fall into the newly born black holes. The question of the (in)validity of this intriguing conjecture in non-asymptotically flat charged black-hole spacetimes has recently attracted much attention from physicists and mathematicians. We here provide a general proof, which is based on Bekenstein's generalized second law of thermodynamics, for the validity of this fundamental conjecture in non-asymptotically flat de Sitter black-hole spacetimes.
arXiv comment8 pages
References in corpus (4)
- Universal Bound on Dynamical Relaxation Times and Black-Hole Quasinormal Ringing
- Strong cosmic censorship in charged black-hole spacetimes: As strong as ever
- Quasinormal modes and strong cosmic censorship in near-extremal Kerr-Newman-de Sitter black-hole spacetimes
- Comment on arXiv:1810.00886: "Strong Cosmic Censorship: the nonlinear story"
Cited by in corpus (5)
- Spacetime Singularities and Cosmic Censorship Conjecture: A Review with Some Thoughts
- A Survey of Strong Cosmic Censorship Conjecture Beyond Einstein's Gravity
- A proof of the strong cosmic censorship conjecture
- Strong cosmic censorship in near-extremal Kerr-Sen-de Sitter spacetime
- Dynamics of spherical charged dust shells in de Sitter space