Quasinormal modes of asymptotically (A)dS black hole in Lovelock background

N. Abbasvandi, M. J. Soleimani, W. A.T. Wan Abdullah, Shahidan Radiman

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We study the quasinormal modes of the massless scalar field in asymptotically (A)dS black holes in Lovelock spacetime by using the sixth order of the WKB approximation. We consider the effects of the second and third order of Lovelock coupling constants on quasinormal frequencies spectrum as well as cosmological constant.

Original languageEnglish
Article number030
JournalJournal of Cosmology and Astroparticle Physics
Volume2017
Issue number3
DOIs
Publication statusPublished - 14 Mar 2017

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Wentzel-Kramer-Brillouin method
scalars

Keywords

  • GR black holes
  • gravity

ASJC Scopus subject areas

  • Astronomy and Astrophysics

Cite this

Quasinormal modes of asymptotically (A)dS black hole in Lovelock background. / Abbasvandi, N.; Soleimani, M. J.; Wan Abdullah, W. A.T.; Radiman, Shahidan.

In: Journal of Cosmology and Astroparticle Physics, Vol. 2017, No. 3, 030, 14.03.2017.

Research output: Contribution to journalArticle

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