Skip to content

Quasi-normal modes of D3-brane Black Holes

Yasunari Kurita, Masa-aki Sakagami

hep-tharXiv:hep-th/0208063

Abstract

We investigate a method to evaluate quasi-normal modes of D3-brane black holes by wave interpretation of fields on D3-brane based on the Feynman's space-time approach. We perturbatively solve the wave equation which describes propagation of a dilaton wave in a bulk space and its interaction with the D3-brane. The obtained condition for the quasi-normal modes are qualitatively equivalent to that evaluated in the usual scattering of the dilaton in the black 3-brane spacetime in the corresponding supergravity description.

Create a lesson