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Small Kerr-anti-de Sitter black holes are unstable

Small Kerr-anti-de Sitter black holes are unstable
Small Kerr-anti-de Sitter black holes are unstable
Superradiance in black hole spacetimes can trigger instabilities. Here we show that, due to superradiance, small Kerr–anti-de Sitter black holes are unstable. Our demonstration uses a matching procedure, in a long wavelength approximation.
Cardoso, Vitor
08c1bdef-b56a-4067-ab37-89a9ece74fb7
Dias, Oscar J.C.
f01a8d9b-9597-4c32-9226-53a6e5500a54
Cardoso, Vitor
08c1bdef-b56a-4067-ab37-89a9ece74fb7
Dias, Oscar J.C.
f01a8d9b-9597-4c32-9226-53a6e5500a54

Cardoso, Vitor and Dias, Oscar J.C. (2004) Small Kerr-anti-de Sitter black holes are unstable. Phys.Rev.D, 70 (8), [084011]. (doi:10.1103/PhysRevD.70.084011).

Record type: Article

Abstract

Superradiance in black hole spacetimes can trigger instabilities. Here we show that, due to superradiance, small Kerr–anti-de Sitter black holes are unstable. Our demonstration uses a matching procedure, in a long wavelength approximation.

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More information

e-pub ahead of print date: 12 October 2004
Published date: 15 October 2004
Additional Information: ©2004 American Physical Society

Identifiers

Local EPrints ID: 468109
URI: http://eprints.soton.ac.uk/id/eprint/468109
PURE UUID: fd0dd3fa-12a9-45d0-a1bf-087488e13edb
ORCID for Oscar J.C. Dias: ORCID iD orcid.org/0000-0003-4855-4750

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Date deposited: 02 Aug 2022 17:06
Last modified: 17 Mar 2024 03:35

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Contributors

Author: Vitor Cardoso
Author: Oscar J.C. Dias ORCID iD

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