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Binary Black Hole Mergers in 3d Numerical Relativity

Bernd Bruegmann
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Abstract

The standard approach to the numerical evolution of black hole data using the ADM formulation with maximal slicing and vanishing shift is extended to non-symmetric black hole data containing black holes with linear momentum and spin by using a time-independent conformal rescaling based on the puncture representation of the black holes. We give an example for a concrete three dimensional numerical implementation. The main result of the simulations is that this approach allows for the first time to evolve through a brief period of the merger phase of the black hole inspiral.

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Bernd Bruegmann. 1999-03-11. Binary Black Hole Mergers in 3d Numerical Relativity. https://doi.org/10.1142/s0218271899000080

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