On the quasinormal modes of the de Sitter spacetime

A. López-Ortega

doi:10.1007/s10714-012-1398-4

On the quasinormal modes of the de Sitter spacetime

A. López-Ortega

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Modifying a method by Horowitz and Hubeny for asymptotically anti-de Sitter black holes, we establish the classical stability of the quasinormal modes of the de Sitter spacetime. Furthermore using a straightforward method we calculate the de Sitter quasinormal frequencies of the gravitational perturbations and discuss some properties of the radial functions of these quasinormal modes.

Original language	English
Pages (from-to)	2387-2400
Number of pages	14
Journal	General Relativity and Gravitation
Volume	44
Issue number	9
DOIs	https://doi.org/10.1007/s10714-012-1398-4
State	Published - Sep 2012
Externally published	Yes

Keywords

Classical stability
Quasinormal modes
de Sitter spacetime

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10.1007/s10714-012-1398-4

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abstract = "Modifying a method by Horowitz and Hubeny for asymptotically anti-de Sitter black holes, we establish the classical stability of the quasinormal modes of the de Sitter spacetime. Furthermore using a straightforward method we calculate the de Sitter quasinormal frequencies of the gravitational perturbations and discuss some properties of the radial functions of these quasinormal modes.",

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AB - Modifying a method by Horowitz and Hubeny for asymptotically anti-de Sitter black holes, we establish the classical stability of the quasinormal modes of the de Sitter spacetime. Furthermore using a straightforward method we calculate the de Sitter quasinormal frequencies of the gravitational perturbations and discuss some properties of the radial functions of these quasinormal modes.

KW - Classical stability

KW - Quasinormal modes

KW - de Sitter spacetime

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On the quasinormal modes of the de Sitter spacetime

Abstract

Keywords

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