Towards a violation of cosmic censorship

Abstract

Numerical evidence suggests that the superradiant instability of Kerr-AdS black holes and "black resonators" evolves to smaller and smaller scales towards a "limiting" black resonator. Using $Ad{S}_4$ supergravity, we argue that this putative endpoint to the superradiant instability does not exist.

21 pages, 1 figure

References in corpus (4)

• Black Strings, Low Viscosity Fluids, and Violation of Cosmic Censorship
• Gravitational Perturbations of Higher Dimensional Rotating Black Holes: Tensor Perturbations
• Superradiant instabilities of asymptotically anti-de Sitter black holes
• Black holes with a single Killing vector field: black resonators

Cited by in corpus (23)

• Testing the Weak Gravity -- Cosmic Censorship Connection
• Evidence for an Electrifying Violation of Cosmic Censorship
• Hairy black holes and the endpoint of AdS${}_4$ charged superradiance
• Nonlinear evolution of the AdS${}_4$ black hole bomb
• Collapse and Nonlinear Instability of AdS with Angular Momenta
• Charged black hole bombs in a Minkowski cavity
• Plausible scenario for a generic violation of the weak cosmic censorship conjecture in asymptotically flat four dimensions
• Black resonators and geons in AdS${}_5$
• Hairy black resonators and the AdS${}_4$ superradiant instability
• Multioscillating black holes
• Superradiant instability of black resonators and geons
• Gregory-Laflamme and Superradiance encounter Black Resonator Strings
• Gregory-Laflamme encounters Superradiance
• AdS nonlinear instability: breaking spherical and axial symmetries
• Photonic black resonators and photon stars in AdS${}_5$
• Attempts at vacuum counterexamples to cosmic censorship in AdS
• Stirring a black hole
• Cauchy Evolution of Asymptotically Global AdS Spacetimes with No Symmetries
• To go or not to go with the flow: Hawking radiation at strong coupling
• Tidal Forces in Kerr-AdS and Grey Galaxies
• Black Tunnels and Hammocks
• Non-linear instability of slowly rotating Kerr-AdS black holes
• Nonlinear evolution of the ergoregion instability: Turbulence, bursts of radiation, and black hole formation