Holographic thermalization, quasinormal modes and superradiance in Kerr-AdS
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- Cardoso2014_Article_HolographicThermalizationQuasi
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Black holes in anti-de Sitter (AdS) backgrounds play a pivotal role in the gauge/gravity duality where they determine, among other things, the approach to equilibrium of the dual field theory. We undertake a detailed analysis of perturbed Kerr-AdS black holes in four- and five-dimensional spacetimes, including the computation of its quasi-normal modes, hydrodynamic modes and superradiantly unstable modes. Our results shed light on the possibility of new black hole phases with a single Killing field, possible new holographic phenomena and phases in the presence of a rotating chemical potential, and close a crucial gap in our understanding of linearized perturbations of black holes in anti-de Sitter scenarios.
Originalsprog | Engelsk |
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Artikelnummer | 183 |
Tidsskrift | Journal of High Energy Physics |
Vol/bind | 2014 |
Udgave nummer | 4 |
Antal sider | 72 |
ISSN | 1029-8479 |
DOI | |
Status | Udgivet - 30 apr. 2014 |
Eksternt udgivet | Ja |
ID: 300080364