Hidden Spectral Symmetries and Mode Stability of Subextremal Kerr(-de Sitter) Black Holes

Hawking Radiation from General Kerr-(anti)de Sitter Black Holes

We calculate the total flux of Hawking radiation from Kerr-(anti)de Sitter black holes by using gravitational anomaly method developed in [6]. We consider the general Kerr(anti)de Sitter black holes in arbitrary D dimensions with the maximal number [D/2] of independent rotating parameters. We find that the physics near the horizon can be described by an infinite collection of (1 + 1)-dimensiona...

Kerr-de Sitter Black Holes with NUT Charges

The four-dimensional Kerr-de Sitter and Kerr-AdS black hole metrics have cohomogeneity 2, and they admit a generalisation in which an additional parameter characterising a NUT charge is included. In this paper, we study the higher-dimensional Kerr-AdS metrics, specialised to cohomogeneity 2 by appropriate restrictions on their rotation parameters, and we show how they too admit a generalisation...

Anti de Sitter black holes

In these introductory notes we define constant curvature spacetimes and discuss their symmetries, basic properties and the construction of their spacetime diagram. We then discuss the important properties of anti de Sitter spacetime giving global and local parametrisations. We study the static black holes and then discuss their basic properties and novel topological effects due to the presence ...

Black holes, hidden symmetries, and complete integrability

The study of higher-dimensional black holes is a subject which has recently attracted vast interest. Perhaps one of the most surprising discoveries is a realization that the properties of higher-dimensional black holes with the spherical horizon topology and described by the Kerr-NUT-(A)dS metrics are very similar to the properties of the well known four-dimensional Kerr metric. This remarkable...

Deformations of anti-de Sitter black holes