4 papers
Quasinormal modes of scalar perturbations in Rastall thick brane
Shan Huang, Chun-Chun Zhu, Tao-Tao Sui
We investigate quasinormal modes of the graviscalar sector in a five-dimensional thick brane model in Rastall gravity. By considering a specific flat brane solution supported by a…
Quasinormal modes of thick branes in gravity
Yu-Peng E, Chun-Chun Zhu, Yu-Xiao Liu
We systematically investigate the quasinormal modes of thick branes in gravity by numerically solving the Schrödinger-like perturbation equation of gravitational perturbatio…
D-dimensional black holes in extended Gauss-Bonnet gravity
Jia-Zhou Liu, Si-Jiang Yang, Chun-Chun Zhu +1
In this work, we present charged spherically symmetric anti-de Sitter black hole solutions in dimensions () within the framework of extended Gauss--Bonnet gravity. Mo…
Gravitational Echoes from Braneworlds
Chun-Chun Zhu, Jing Chen, Wen-Di Guo +1
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 spac…