Luca Baiotti et al 2007 Class. Quantum Grav. 24 S187 doi:10.1088/0264-9381/24/12/S13
Luca Baiotti1, Ian Hawke2 and Luciano Rezzolla1,3
Show affiliationsWe provide details and present additional results on the numerical study of the gravitational-wave emission from the collapse of neutron stars to rotating black holes in three dimensions. More specifically, we concentrate on the advantages and disadvantages of the use of the excision technique and on how alternative approaches to that of excision can be successfully employed. Furthermore, as a first step towards source characterization, we present a systematic discussion of the influence that rotation and different perturbations have on the waveforms and hence on the energy emitted in gravitational waves.
04.40.Dg Relativistic stars: structure, stability, and oscillations
04.80.Nn Gravitational wave detectors and experiments
85A05 Galactic and stellar dynamics
83D05 Relativistic gravitational theories other than Einstein's, including asymmetric field theories
Issue 12 (21 June 2007)
Received 21 December 2006, in final form 15 February 2007
Published 30 May 2007
Luca Baiotti et al 2007 Class. Quantum Grav. 24 S187
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Tomas Tyc et al 2003 J. Phys. A: Math. Gen. 36 7625
M Drakopoulos et al 2003 J. Phys. D: Appl. Phys. 36 A214
Reginald R Muskett and Vladimir E Romanovsky 2009 Environ. Res. Lett. 4 045009
Julien Brevier et al 2008 Phys. Biol. 5 016005
D P M Zaks et al 2009 Environ. Res. Lett. 4 044010
A. B. Nych et al 2008 EPL 81 16001
Th. Baxevanis 2008 EPL 83 46004