Gauge conditions for long-term numerical black hole evolutions without excision

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dc.creatorAlcubierre, Miguel
dc.creatorBruegmann, Bernd
dc.creatorDiener, Peter
dc.creatorKoppitz, Michael
dc.creatorPollney, Denis
dc.creatorSeidel, Edward
dc.creatorTakahashi, Ryoji
dc.date2002-06-25
dc.date2002-07-18
dc.date.accessioned2026-07-07T12:01:18Z
dc.date.available2026-07-07T12:01:18Z
dc.descriptionNumerical relativity has faced the problem that standard 3+1 simulations of black hole spacetimes without singularity excision and with singularity avoiding lapse and vanishing shift fail after an evolution time of around 30-40M due to the so-called slice stretching. We discuss lapse and shift conditions for the non-excision case that effectively cure slice stretching and allow run times of 1000M and more.
dc.description19 pages, 14 figures, REVTeX, Added a missing Acknowledgment
dc.identifierhttps://arxiv.org/abs/gr-qc/0206072
dc.identifierhttp://arxiv.org/abs/gr-qc/0206072
dc.identifierPhys.Rev.D67:084023,2003
dc.identifierdoi:10.1103/PhysRevD.67.084023
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207055
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleGauge conditions for long-term numerical black hole evolutions without excision
dc.typetext

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