203 citations · 1.7k across the 27 of their papers we have counts for
27 papers
Hidden Momentum and Black Hole Kicks
Samuel E. Gralla, Frank Herrmann
A stationary magnetic dipole immersed in an electric field carries "hidden" mechanical momentum. However, the fate of this momentum if the fields are turned off is unclear. We cons…
Two-step greedy algorithm for reduced order quadratures
Harbir Antil, Scott E. Field, Frank Herrmann +2
We present an algorithm to generate application-specific, global reduced order quadratures (ROQ) for multiple fast evaluations of weighted inner products between parameterized func…
Towards beating the curse of dimensionality for gravitational waves using Reduced Basis
Frank Herrmann, Scott E. Field, Chad R. Galley +2
Using the Reduced Basis approach, we efficiently compress and accurately represent the space of waveforms for non-precessing binary black hole inspirals, which constitutes a four d…
Numerical simulations with a first order BSSN formulation of Einstein's field equations
J. David Brown, Peter Diener, Scott E. Field +7
We present a new fully first order strongly hyperbolic representation of the BSSN formulation of Einstein's equations with optional constraint damping terms. We describe the charac…
Reduced Basis representations of multi-mode black hole ringdown gravitational waves
Sarah Caudill, Scott E. Field, Chad R. Galley +2
We construct compact and high accuracy Reduced Basis (RB) representations of single and multiple quasinormal modes (QNMs). The RB method determines a hierarchical and relatively sm…
Reduced basis catalogs for gravitational wave templates
Scott E. Field, Chad R. Galley, Frank Herrmann +3
We introduce a reduced basis approach as a new paradigm for modeling, representing and searching for gravitational waves. We construct waveform catalogs for non-spinning compact bi…