Massive scalar field perturbations in Weyl black holes

Abstract In this work we consider the propagation of massive scalar fields in the background of Weyl black holes, and we study the effect of the scalar field mass in the spectrum of the quasinormal frequencies (QNFs) via the Wentzel–Kramers–Brillouin (WKB) method and the pseudo-spectral Chebyshev me...

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Bibliographic Details
Main Authors: Ramón Bécar, P. A. González, Felipe Moncada, Yerko Vásquez
Format: Article
Language:English
Published: SpringerOpen 2023-10-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-023-12054-0