294 citations · 1.3k across the 36 of their papers we have counts for
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gr-qc2002★ 2 cited
Last orbits of binary black holes
Eric Gourgoulhon, Philippe Grandclement, Silvano Bonazzola
Binary black hole systems in the pre-coalescence stage are numerically constructed by demanding that the associated spacetime admits a helical Killing vector. Comparison with third…
gr-qc2002★ 18 cited
Inertial modes in slowly rotating stars : an evolutionary description
L. Villain, S. Bonazzola
We present a new hydro code based on spectral methods using spherical coordinates. The first version of this code aims at studying time evolution of inertial modes in slowly rotati…
gr-qc2002★ 29 cited
Absorbing boundary conditions for simulation of gravitational waves with spectral methods in spherical coordinates
Jerome Novak, Silvano Bonazzola
We present a new formulation of the multipolar expansion of an exact boundary condition for the wave equation, which is truncated at the quadrupolar order. Using an auxiliary funct…