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arXiv · gr-qc/0008067

Simple excision of a black hole in 3+1 numerical relativity

Miguel Alcubierre·Bernd Bruegmann
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Abstract

We describe a simple implementation of black hole excision in 3+1 numerical relativity. We apply this technique to a Schwarzschild black hole with octant symmetry in Eddington-Finkelstein coordinates and show how one can obtain accurate, long-term stable numerical evolutions.

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Miguel Alcubierre, Bernd Bruegmann. 2001-03-23. Simple excision of a black hole in 3+1 numerical relativity. https://doi.org/10.1103/physrevd.63.104006

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