49 citations · 63 across the 3 of their papers we have counts for
3 papers
Wiggly tails: a gravitational wave signature of massive fields around black holes
Juan Carlos Degollado, Carlos A. R. Herdeiro
Massive fields can exist in long-lived configurations around black holes. We examine how the gravitational wave signal of a perturbed black hole is affected by such `dirtiness' wit…
Stability study of a model for the Klein-Gordon equation in Kerr spacetime
Horst Reinhard Beyer, Miguel Alcubierre, Miguel Megevand +1
The current early stage in the investigation of the stability of the Kerr metric is characterized by the study of appropriate model problems. Particularly interesting is the proble…
One dimensional description of the gravitational perturbation in a Kerr background
Darío Núñez, Juan Carlos Degollado, Carlos Palenzuela
The perturbation equation in a Kerr background is written as a coupled system of one dimensional equations for the different modes in the time domain. Numerical simulations show th…