41 citations · 96 across the 6 of their papers we have counts for
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gr-qc2023★ 41 cited
Non-linear Black Hole Ringdowns: an Analytical Approach
Davide Perrone, Thomas Barreira, Alex Kehagias +1
Due to the nature of gravity, non-linear effects are left imprinted in the quasi-normal modes generated in the ringdown phase of the merger of two black holes. We offer an analytic…
gr-qc2023★ 32 cited
Explaining Nonlinearities in Black Hole Ringdowns from Symmetries
Alex Kehagias, Davide Perrone, Antonio Riotto +1
It has been recently pointed out that nonlinear effects are necessary to model the ringdown stage of the gravitational waveform produced by the merger of two black holes giving ris…