3 citations · 4 across the 2 of their papers we have counts for
5 papers · 1 filter
Formation gf Bosonic Compact Objects
Edward Seidel, Wai-Mo Suen
We showed that compact bosonic objects can be formed through a process we called gravitational cooling. A central issue in the subject of boson star is whether a classical field co…
3D Numerical Relativity at NCSA
Peter Anninos, Karen Camarda, Joan Masso +4
Numerical relativity is finally coming of age with the development of massively parallel computers. 3D problems, which were completely intractable several years ago due to limited…
A 3D Apparent Horizon Finder
Joseph Libson, Joan Masso, Edward Seidel +1
We report on an efficient method for locating the apparent horizon in numerically constructed dynamical 3D black hole spacetimes. Instead of solving the zero expansion partial diff…
Event Horizons of Numerical Black Holes
Peter Anninos, David Bernstein, Steven Brandt +5
We have developed a powerful and efficient method for locating the event horizon of a black hole spacetime, making possible the study of the dynamics of event horizons in numerical…
Singularity Avoidance in Numerical Black Hole Spacetimes
Peter Anninos, Greg Daues, Joan Masso +2
Spacetime singularities in numerical relativity can be avoided by excising a region of the computational domain from inside the apparent horizon. We report on results of such a sch…