114 citations · 208 across the 5 of their papers we have counts for
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hep-th2008★ 44 cited
Looking at the Gregory-Laflamme instability through quasi-normal modes
R. A. Konoplya, Keiju Murata, Jiro Soda +1
We study evolution of gravitational perturbations of black strings. It is well known that for all wavenumber less than some threshold value, the black string is unstable against sc…
hep-th2008★ 114 cited
(In)stability of D-dimensional black holes in Gauss-Bonnet theory
R. A. Konoplya, A. Zhidenko
We make an extensive study of evolution of gravitational perturbations of D-dimensional black holes in Gauss-Bonnet theory. There is an instability at higher multi-poles and…
hep-th2007★ 12 cited
Perturbations of Schwarzschild black holes in laboratories
E. Abdalla, R. A. Konoplya, A. Zhidenko
It is well-known that the perturbations of Schwarzschild black holes are governed by a wave equation with some effective potential. We consider perturbations of a gas in a tube cal…