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gr-qc2021★ 20 cited
Quasinormal modes in two-photon autocorrelation and the geometric-optics approximation
Wei-Liang Qian, Kai Lin, Xiao-Mei Kuang +2
In this work, we study the black hole light echoes in terms of the two-photon autocorrelation and explore their connection with the quasinormal modes. It is shown that the above ti…
gr-qc2021★ 19 cited
Quasinormal Modes for Dynamical Black Holes
Kai Lin, Yang-Yi Sun, Hongsheng Zhang
Realistic black holes are usually dynamical, noticeable or sluggish. The Vaidya metric is a significant and tractable model for simulating a dynamical black hole. In this study, we…