401 citations · 1.1k across the 31 of their papers we have counts for
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gr-qc2021★ 88 cited
Nonlinear effects in the black hole ringdown: absorption-induced mode excitation
Laura Sberna, Pablo Bosch, William E. East +2
Gravitational-wave observations of black hole ringdowns are commonly used to characterize binary merger remnants and to test general relativity. These analyses assume linear black…
gr-qc2021
Plasma-photon interaction in curved spacetime II: collisions, thermal corrections, and superradiant instabilities
Enrico Cannizzaro, Andrea Caputo, Laura Sberna +1
Motivated by electromagnetic-field confinement due to plasma near accreting black holes, we continue our exploration of the linear dynamics of an electromagnetic field propagating…