191 citations · 2.2k across the 81 of their papers we have counts for
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Are black holes a serious threat to scalar field dark matter models?
Juan Barranco, Argelia Bernal, Juan Carlos Degollado +5
Classical scalar fields have been proposed as possible candidates for the dark matter component of the universe. Given the fact that super-massive black holes seem to exist at the…
Conformal diagrams for the gravitational collapse of a spherical dust cloud
Néstor Ortiz, Olivier Sarbach
We present an algorithm for the construction of conformal coordinates in the interior of a spherically symmetric, collapsing matter cloud in general relativity. This algorithm is b…
Tetrad formalism for numerical relativity on conformally compactified constant mean curvature hypersurfaces
James M. Bardeen, Olivier Sarbach, Luisa T. Buchman
We present a new evolution system for Einstein's field equations which is based on tetrad fields and conformally compactified hyperboloidal spatial hypersurfaces which reach future…