39 citations · 128 across the 10 of their papers we have counts for
3 papers · 1 filter
Comment on "High-order contamination in the tail of gravitational collapse''
Alexander Z. Smith, Lior M. Burko
We confront the predictions of S. Hod, Phys. Rev. D 60, 104053 (1999) for the late-time decay rate of black hole perturbations with numerical data. Specifically, we ask two questio…
Towards a wave-extraction method for numerical relativity: IV. Testing the quasi-Kinnersley method in the Bondi-Sachs framework
Andrea Nerozzi, Marco Bruni, Virginia Re +1
We present a numerical study of the evolution of a non-linearly disturbed black hole described by the Bondi--Sachs metric, for which the outgoing gravitational waves can readily be…
Towards a wave--extraction method for numerical relativity: III. Analytical examples for the Beetle--Burko radiation scalar
Lior M. Burko, Thomas W. Baumgarte, Christopher Beetle
Beetle and Burko recently introduced a background--independent scalar curvature invariant for general relativity that carries information only about the gravitational radiation in…