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Adiabatic waveforms for extreme mass-ratio inspirals via multivoice decomposition in time and frequency
We compute adiabatic waveforms for extreme mass-ratio inspirals (EMRIs) by "stitching" together a long inspiral waveform from a sequence of waveform snapshots, each of which corresponds to a particular geodesic orbit.
General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena
Genetic-algorithm-optimized neural networks for gravitational wave classification
Gravitational-wave detection strategies are based on a signal analysis technique known as matched filtering.
Learning about black hole binaries from their ringdown spectra
Measuring the frequency and decay time of multiple modes makes it possible to measure the remnant's mass and spin, and to test the waves against the predictions of gravity theories.
General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena
Exciting black hole modes via misaligned coalescences: II. The mode content of late-time coalescence waveforms
In this paper, we examine how the modes' excitations vary as a function of source parameters, such as the larger black hole's spin and the geometry of the smaller body's inspiral and plunge.
General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena
Small mass plunging into a Kerr black hole: Anatomy of the inspiral-merger-ringdown waveforms
We study the large-spin regime, and find a great simplicity in the merger waveforms, thanks to the extremely circular character of the plunging orbits.
General Relativity and Quantum Cosmology
