115 citations · 362 across the 5 of their papers we have counts for
6 papers
New Critical Behavior in Einstein-Yang-Mills Collapse
Matthew W. Choptuik, Eric W. Hirschmann, Robert L. Marsa
We extend the investigation of the gravitational collapse of a spherically symmetric Yang-Mills field in Einstein gravity and show that, within the black hole regime, a new kind of…
Boosted three-dimensional black-hole evolutions with singularity excision
The Binary Black Hole Grand Challenge Alliance, :, G. B. Cook +43
Binary black hole interactions provide potentially the strongest source of gravitational radiation for detectors currently under development. We present some results from the Binar…
Moving Black Holes in 3D
R. Gomez, L. Lehner, R. L. Marsa +1
We model a radiating, moving black hole in terms of a worldtube-nullcone boundary value problem. We evolve this data in the region interior to the worldtube but exterior to a trapp…
Gravitational wave extraction and outer boundary conditions by perturbative matching
The Binary Black Hole Grand Challenge Alliance, :, A. M. Abrahams +42
We present a method for extracting gravitational radiation from a three-dimensional numerical relativity simulation and, using the extracted data, to provide outer boundary conditi…
Black hole excision with matching
R. Gomez, R. L. Marsa, J. Winicour
We present a new method for treating the inner Cauchy boundary of a black hole spacetime by matching to a characteristic evolution. We discuss the advantages and disadvantages of s…
Black Hole--Scalar Field Interactions in Spherical Symmetry
Robert L. Marsa, Matthew W. Choptuik
We examine the interactions of a black hole with a massless scalar field using a coordinate system which extends ingoing Eddington-Finkelstein coordinates to dynamic spherically sy…