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Cited by 366

The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Quasinormal modes of Schwarzschild–anti-de Sitter black holes: Electromagnetic and gravitational perturbations

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Cardoso, Vitor, Lemos, José P. S.·2001·Physical Review D
DOI 10.1103/physrevd.64.084017
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Abstract

We study the quasinormal modes (QNM) of electromagnetic and gravitational perturbations of a Schwarzschild black hole in an asymptotically anti--de Sitter (AdS) spacetime. Some of the electromagnetic modes do not oscillate; they only decay, since they have pure imaginary frequencies. The gravitational modes show peculiar features: the odd and even gravitational perturbations no longer have the same characteristic quasinormal frequencies. There is a special mode for odd perturbations whose behavior differs completely from the usual one in scalar and electromagnetic perturbations in AdS spacetime, but has a similar behavior to the Schwarzschild black hole in an asymptotically flat spacetime: the imaginary part of the frequency goes as ${1/r}_{+},$ where ${r}_{+}$ is the horizon radius. We also investigate the small black-hole limit showing that the imaginary part of the frequency goes as ${r}_{+}^{2}.$ These results are important to the AdS/CFT conjecture since, according to it, the QNM's describe the approach to equilibrium in the conformal field theory.

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Metadata

Authors
Cardoso, V., & Lemos, J. P. S.
Venue
Physical Review D
Publisher
American Physical Society (APS)
Published
2001-09-25
Volume
64
Issue
8
ISSN
  • 0556-2821 (ISSN-L)
  • 1089-4918
DOI
10.1103/physrevd.64.084017
OpenAlex
W1984055616
Cited by
366
References
34
FWCI
10.36
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Quasinormal modes of Schwarzschild–anti-de Sitter black holes: Electromagnetic and gravitational perturbations. https://app.cochat.ai/papers/10.1103/physrevd.64.084017
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Cardoso, V., & Lemos, J. P. S. (2001). Quasinormal modes of Schwarzschild–anti-de Sitter black holes: Electromagnetic and gravitational perturbations. Physical Review D. https://doi.org/10.1103/physrevd.64.084017

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