Connecting quasi-normal modes with causality in Lovelock theories of gravity

The eikonal correspondence between the quasi-normal modes (QNMs) of asymptotically flat static spherically symmetric black holes and the properties of unstable null circular geodesics is studied in the case of higher dimensional Lovelock black holes (BHs). It is known that such correspondence does n...

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Bibliographic Details
Main Authors: Avijit Chowdhury, Akash K. Mishra, Sumanta Chakraborty
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269324007779
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