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hep-th2006★ 9 cited
Perturbative calculation of quasi-normal modes of arbitrary spin in Schwarzschild spacetime
Suphot Musiri, George Siopsis
We calculate analytically the asymptotic form of quasi-normal modes of perturbations of arbitrary spin of a Schwarzschild black hole including first-order corrections. We use the T…
hep-th2006★ 60 cited
Quasi-normal Modes of Electromagnetic Perturbations of Four-Dimensional Topological Black Holes with Scalar Hair
George Koutsoumbas, Suphot Musiri, Eleftherios Papantonopoulos +1
We study the perturbative behaviour of topological black holes with scalar hair. We calculate both analytically and numerically the quasi-normal modes of the electromagnetic pertur…