126 citations · 175 across the 3 of their papers we have counts for
3 papers
gr-qc2016★ 23 cited
Modes of the Kerr geometry with purely imaginary frequencies
Gregory B. Cook, Maxim Zalutskiy
In this paper, we examine the behavior of modes of the Kerr geometry when the mode's frequency is purely imaginary. We demonstrate that quasinormal modes must be polynomial in natu…
gr-qc2016★ 26 cited
Purely imaginary quasinormal modes of the Kerr geometry
Gregory B. Cook, Maxim Zalutskiy
We present a method for determining the purely imaginary quasinormal modes of the Kerr geometry. Such modes have previously been explored, but we show that prior results are incorr…
gr-qc2014★ 126 cited
Gravitational perturbations of the Kerr geometry: High-accuracy study
Gregory B. Cook, Maxim Zalutskiy
We present results from a new code for computing gravitational perturbations of the Kerr geometry. This new code carefully maintains high precision to allow us to obtain high-accur…