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arXiv · 0911.2450

Asymptotics of Schwarzschild black hole perturbations

Anil Zenginoglu
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Abstract

We study linear gravitational perturbations of Schwarzschild spacetime by solving numerically Regge-Wheeler-Zerilli equations in time domain using hyperboloidal surfaces and a compactifying radial coordinate. We stress the importance of including the asymptotic region in the computational domain in studies of gravitational radiation. The hyperboloidal approach should be helpful in a wide range of applications employing black hole perturbation theory.

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BibTeXRIS

Anil Zenginoglu. 2010-02-02. Asymptotics of Schwarzschild black hole perturbations. https://doi.org/10.1088/0264-9381%2F27%2F4%2F045015

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