72 citations · 275 across the 16 of their papers we have counts for
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hep-th2021★ 23 cited
Echoes from Classical Black Holes
Hyat Huang, Min-Yan Ou, Meng-Yun Lai +1
We study echoes of free massless scalar from dyonic black holes in Einstein-Maxwell gravity extended with the quasi-topological electromagnetic term. These asymptotically-flat blac…
gr-qc2021★ 31 cited
Echoes from Asymmetric Wormholes and Black Bounce
Min-Yan Ou, Meng-Yun Lai, Hyat Huang
The time evolution of the field perturbations in the wormhole and black bounce backgrounds are investigated. We find that the asymmetry of spacetime results in the asymmetry of the…