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gr-qc2016★ 9 cited
Gravitational wave extraction in higher dimensional numerical relativity using the Weyl tensor
William G. Cook, Ulrich Sperhake
Gravitational waves are one of the most important diagnostic tools in the analysis of strong-gravity dynamics and have been turned into an observational channel with LIGO's detecti…
gr-qc2016★ 22 cited
Dimensional reduction in numerical relativity: Modified cartoon formalism and regularization
William G. Cook, Pau Figueras, Markus Kunesch +2
We present in detail the Einstein equations in the Baumgarte-Shapiro-Shibata-Nakamura formulation for the case of dimensional spacetimes with isometry based on a meth…