256 citations · 1.3k across the 40 of their papers we have counts for
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Massive scalar perturbations in Kerr Black Holes: near extremal analysis
João Paulo Cavalcante, Maurício Richartz, Bruno Carneiro da Cunha
We study quasinormal modes of massive scalar perturbations in Kerr black holes using the isomonodromic method. For arbitrary scalar masses and black hole spins , we nume…
Exceptional point and hysteresis in perturbations of Kerr black holes
João Paulo Cavalcante, Maurício Richartz, Bruno Carneiro da Cunha
We employ the isomonodromic method to study linear scalar massive perturbations of Kerr black holes for generic scalar masses and generic black hole spins . We find that…
Bounds on the mass of superradiantly unstable scalar fields around Kerr black holes
Maurício Richartz, João Luís Rosa, Emanuele Berti
In this work we compute numerical bounds on the mass of superradiantly unstable scalar fields in a Kerr black hole background using the continued fraction method. We show that…
Tidal Forces in Majumdar-Papapetrou Spacetimes
Eduardo Albacete, Maurício Richartz
Tidal disruption events occur when astrophysical objects are destroyed by black holes due to strong tidal force effects. Tidal forces have been studied in a variety of black hole s…