paper

Scalar wave propagation in topological black hole backgrounds

arXiv:hep-th/0107243 · doi:10.1103/PhysRevD.65.084006

Abstract

We consider the evolution of a scalar field coupled to curvature in topological black hole spacetimes. We solve numerically the scalar wave equation with different curvature-coupling constant and show that a rich spectrum of wave propagation is revealed when is introduced. Relations between quasinormal modes and the size of different topological black holes have also been investigated.

26 pages, 18 figures

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