3 papers
gr-qc2026
Gravitational Wave Hyperbolic Catalog: Reanalyzing High-Mass Gravitational Wave Signals Using Hyperbolic Waveforms
Jacob Lange, Danilo Chiaramello, Peter Lott +4
Close hyperbolic encounters between black holes produce distinctive bursts of gravitational radiation with a time-frequency morphology that is qualitatively different from that of…
gr-qc2025
Parameter estimation of gravitational waves from hyperbolic black hole encounters
Chad Henshaw, Jacob Lange, Peter Lott +2
Systems of two black holes with unbound orbits can produce a diverse array of gravitational wave signals with rich morphology. This parameter space encompasses both hyperbolic orbi…
gr-qc2025
Time-frequency structure in the post-merger binary black hole gravitational wave signal
Chad Henshaw, Alice Heranval, Laura Cadonati
Gravitational wave signals from asymmetric binary black hole systems have been shown to exhibit additional chirps beyond the primary merger chirp in the post-merger region of the t…