Electromagnetic quasinormal modes of D-dimensional black holes II

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dc.creatorLópez-Ortega, A.
dc.date2007-06-20
dc.date.accessioned2026-07-07T11:41:19Z
dc.date.available2026-07-07T11:41:19Z
dc.descriptionBy using the sixth order WKB approximation we calculate for an electromagnetic field propagating in D-dimensional Schwarzschild and Schwarzschild de Sitter black holes its quasinormal frequencies for the fundamental mode and first overtones. We study the dependence of these QN frequencies on the value of the cosmological constant and the spacetime dimension. We also compare with the known results for the gravitational perturbations propagating in the same background. Moreover we exactly compute the QN frequencies of the electromagnetic field propagating in D-dimensional massless topological black hole and for charged D-dimensional Nariai spacetime we exactly calculate the QN frequencies of the coupled electromagnetic and gravitational perturbations.
dc.description34 pages, 14 figures, 6 tables
dc.identifierhttps://arxiv.org/abs/0706.2933
dc.identifierhttp://arxiv.org/abs/0706.2933
dc.identifierGen.Rel.Grav.40:1379-1401,2008
dc.identifierdoi:10.1007/s10714-007-0538-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200491
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleElectromagnetic quasinormal modes of D-dimensional black holes II
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