169 citations · 2k across the 47 of their papers we have counts for
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gr-qc2009★ 14 cited
Generalized harmonic formulation in spherical symmetry
Evgeny Sorkin, Matthew W. Choptuik
In this pedagogically structured article, we describe a generalized harmonic formulation of the Einstein equations in spherical symmetry which is regular at the origin. The general…
gr-qc2009★ 169 cited
Ultra Relativistic Particle Collisions
Matthew W. Choptuik, Frans Pretorius
We present results from numerical solution of the Einstein field equations describing the head-on collision of two solitons boosted to ultra relativistic energies. We show, for the…