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