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On the quasinormal modes of the de Sitter spacetime

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arxiv 1207.6791 v1 pith:WIHQKLDW submitted 2012-07-29 gr-qc

A. Lopez-Ortega This is my paper · ORCID
classification gr-qc
keywords quasinormalsittermodesmethodspacetimeanti-deasymptoticallyblack
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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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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Long-Lived Quasinormal Modes and Quasi-Resonances around Non-Minimal Einstein-Yang-Mills Black Holes

    gr-qc 2025-05 conditional novelty 6.0 of 10

    Massive scalar fields around non-minimal Einstein-Yang-Mills black holes can form arbitrarily long-lived quasi-resonances in flat space, but not in de Sitter space; an analytic large-mass frequency formula is given.

  2. Correspondence between quasinormal modes and grey-body factors for massive fields in Schwarzschild-de Sitter spacetime

    gr-qc 2024-12 conditional novelty 4.0 of 10

    For massive scalar fields around de Sitter black holes, grey-body factors computed from quasinormal modes agree with direct WKB calculations to high precision, even for low multipoles.

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