Binary black-hole evolutions of excision and puncture data
| dc.creator | Sperhake, Ulrich | |
| dc.date | 2006-06-19 | |
| dc.date | 2007-10-16 | |
| dc.date.accessioned | 2026-07-07T11:04:27Z | |
| dc.date.available | 2026-07-07T11:04:27Z | |
| dc.description | We present a new numerical code developed for the evolution of binary black-hole spacetimes using different initial data and evolution techniques. The code is demonstrated to produce state-of-the-art simulations of orbiting and inspiralling black-hole binaries with convergent waveforms. We also present the first detailed study of the dependence of gravitational waveforms resulting from three-dimensional evolutions of different types of initial data. For this purpose we compare the waveforms generated by head-on collisions of superposed Kerr-Schild, Misner and Brill-Lindquist data over a wide range of initial separations. | |
| dc.description | 21 pages, 13 figures, final version accepted for publication in PRD | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0606079 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0606079 | |
| dc.identifier | Phys.Rev.D76:104015,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.76.104015 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188896 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Binary black-hole evolutions of excision and puncture data | |
| dc.type | text |