Gravitational echoes from braneworlds

Abstract Gravitational echoes can be used to probe the structure of spacetime. In this paper, we investigate the gravitational echoes in different braneworld models in five-dimensional spacetime. We derive the gravitational perturbation equations of these models, and obtain the time-dependent evolut...

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Bibliographic Details
Main Authors: Chun-Chun Zhu, Jing Chen, Wen-Di Guo, Yu-Xiao Liu
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2025)010
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