Showing 1998Show all
2 papers · 1 filter
gr-qc1998
Black Hole Spectroscopy: Determining Waveforms from 3D Excited Black Holes
Gabrielle Allen, Karen Camarda, Edward Seidel
We present the first results for Cauchy nonlinear evolution of 3D, nonaxisymmetric distorted black holes. We focus on the extraction and verification of 3D waveforms determined by…
gr-qc1998
Evolution of Distorted Black Holes: A Perturbative Approach
Gabrielle Allen, Karen Camarda, Edward Seidel
We consider a series of distorted black hole initial data sets, and develop techniques to evolve them using the linearized equations of motion for the gravitational wave perturbati…