Quasinormal modes of black holes in Einstein-power-Maxwell theory

Grigoris Panotopoulos, Ángel Rincón

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

27 Citas (Scopus)

Resumen

In the present work, we compute the spectrum of quasinormal frequencies of four-dimensional (4D) charged black holes (BHs) in Einstein-power-Maxwell (EpM) theory. In particular, we study scalar perturbations adopting the sixth-order WKB approximation. We analyze in detail, the behavior of the spectrum depending on the charge of the BH, the quantum number of angular momentum and the overtone number. In addition, a comparison is made between the results obtained here and the results valid for charged BHs in other theories as well as for the Reissner-Nordström BH. Finally, we have provided an analytical expression for the quasinormal spectrum in the eikonal limit.

Idioma originalInglés
Número de artículo1850034
PublicaciónInternational Journal of Modern Physics D
Volumen27
N.º3
DOI
EstadoPublicada - 1 feb 2018
Publicado de forma externa

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