42 citations · 59 across the 2 of their papers we have counts for
2 papers
gr-qc2010★ 17 cited
Stability of the puncture method with a generalized BSSN formulation
Helvi Witek, David Hilditch, Ulrich Sperhake
The puncture method for dealing with black holes in the numerical simulation of vacuum spacetimes is remarkably successful when combined with the BSSN formulation of the Einstein e…
gr-qc2010★ 42 cited
Head-on collisions of unequal mass black holes in D=5 dimensions
Helvi Witek, Vitor Cardoso, Leonardo Gualtieri +3
We study head-on collisions of unequal mass black hole binaries in D=5 space-time dimensions, with mass ratios between 1:1 and 1:4. Information about gravitational radiation is ext…