212 citations · 340 across the 3 of their papers we have counts for
3 papers
Gauge Drivers for the Generalized Harmonic Einstein Equations
Lee Lindblom, Keith D. Matthews, Oliver Rinne +1
The generalized harmonic representation of Einstein's equation is manifestly hyperbolic for a large class of gauge conditions. Unfortunately most of the useful gauges developed ove…
Testing outer boundary treatments for the Einstein equations
Oliver Rinne, Lee Lindblom, Mark A. Scheel
Various methods of treating outer boundaries in numerical relativity are compared using a simple test problem: a Schwarzschild black hole with an outgoing gravitational wave pertur…
Reducing orbital eccentricity in binary black hole simulations
Harald P. Pfeiffer, Duncan A. Brown, Lawrence E. Kidder +3
Binary black hole simulations starting from quasi-circular (i.e., zero radial velocity) initial data have orbits with small but non-zero orbital eccentricities. In this paper the q…