Göttingen 2012 – scientific programme
Parts | Days | Selection | Search | Updates | Downloads | Help
GR: Fachverband Gravitation und Relativitätstheorie
GR 5: Schwarze Löcher – Lösungen I
GR 5.3: Talk
Tuesday, February 28, 2012, 09:10–09:30, ZHG 002
A scalar condensation instability of hyperbolic black holes in Anti-de Sitter space-time — •Betti Hartmann1 and Yves Brihaye2 — 1School of Engineering and Science, Jacobs University Bremen, 28759 Bremen — 2Faculte de Sciences, Universite de Mons, 7000 Mons, Belgium
In this talk, I will discuss the stability of static, hyperbolic Gauss-Bonnet black holes in (4+1)-dimensional Anti-de Sitter (AdS) space-time against scalar field condensation. This instability occurs when the black holes are close to extremality. The resulting solutions are hairy black holes that are labelled by the number of nodes of the scalar field function.