Tensor perturbations and thick branes in higher-dimensional f(R) gravity

Tensor perturbations and thick branes in higher-dimensional f(R) gravity

Abstract We study brane worlds in an anisotropic higher-dimensional spacetime within the context of f(R) gravity. Firstly, we demonstrate that this spacetime with a concrete metric ansatz is stable against linear tensor perturbations under certain conditions. Moreover, the Kaluza-Klein modes of the...

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Bibliographic Details
Main Authors: Zheng-Quan Cui, Zi-Chao Lin, Jun-Jie Wan, Yu-Xiao Liu, Li Zhao
Format: Article
Language:English
Published: SpringerOpen 2020-12-01
Series:Journal of High Energy Physics
Subjects:
Large Extra Dimensions
Classical Theories of Gravity
Online Access:https://doi.org/10.1007/JHEP12(2020)130

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