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arXiv · 1211.3390

Scalar field propagation in higher dimensional black holes at a Lifshitz point

Elcio Abdalla·Owen Pavel Fernández Piedra·Fidel Sosa Nuñez·Jeferson de Oliveira
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Abstract

We study the complete time evolution of scalar fields propagating in space-times of higher dimensional Lifshitz Black Holes with dynamical critical exponent $z=2$, obtained from a theory including the most general quadratic curvature corrections to Einstein-Hilbert gravity in $D$ dimensions. We also computed the quasinormal spectrum after performing a numerical integration and solving exactly the Klein-Gordon equation obeyed by the massive scalar field. We found that quasinormal modes are purely imaginary for all dimensions.

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Elcio Abdalla, Owen Pavel Fernández Piedra, Fidel Sosa Nuñez, Jeferson de Oliveira. 2012-11-15. Scalar field propagation in higher dimensional black holes at a Lifshitz point. https://doi.org/10.1103/physrevd.88.064035

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