Quasinormal modes as a distinguisher between general relativity and f(R) gravity: charged black-holes

Abstract The ring-down phase of black-hole perturbations is governed by the quasi-normal modes (QNM) and offer valuable insight into the nature of the objects emitting them, raising an interesting question: whether QNMs can be used to distinguish between theories of gravity? We construct a consisten...

Full description

Bibliographic Details
Main Authors: Soham Bhattacharyya, S. Shankaranarayanan
Format: Article
Language:English
Published: SpringerOpen 2018-09-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-018-6222-1