Beyond the Bowen-York extrinsic curvature for spinning black holes

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dc.creatorHannam, Mark
dc.creatorHusa, Sascha
dc.creatorBruegmann, Bernd
dc.creatorGonzalez, Jose A.
dc.creatorSperhake, Ulrich
dc.date2006-11-30
dc.date2006-12-02
dc.date.accessioned2026-07-07T11:57:43Z
dc.date.available2026-07-07T11:57:43Z
dc.descriptionIt is well-known that Bowen-York initial data contain spurious radiation. Although this ``junk'' radiation has been seen to be small for non-spinning black-hole binaries in circular orbit, its magnitude increases when the black holes are given spin. It is possible to reduce the spurious radiation by applying the puncture approach to multiple Kerr black holes, as we demonstrate for examples of head-on collisions of equal-mass black-hole binaries.
dc.description10 pages, 2 figures, submitted to special "New Frontiers in Numerical Relativity" issue of Classical and Quantum Gravity
dc.identifierhttps://arxiv.org/abs/gr-qc/0612001
dc.identifierhttp://arxiv.org/abs/gr-qc/0612001
dc.identifierClass.Quant.Grav.24:S15-S24,2007
dc.identifierdoi:10.1088/0264-9381/24/12/S02
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205976
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleBeyond the Bowen-York extrinsic curvature for spinning black holes
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