2 papers
gr-qc2025
Detecting regular precession using a new gravitational waveform model directly parameterized by both precession amplitude and frequency
Tamanjyot Singh, Evangelos Stoikos, Saif Ali +3
Nearly 210 binary black hole (BBH) mergers have been observed by the LIGO-Virgo-KAGRA network during its four observing runs. Generic BBHs are spinning, and their spins are misalig…
gr-qc2025
Identifying multiple images of gravitational-wave sources lensed by elliptical lensing potentials
Saif Ali, Michael Kesden, Lindsay King
Real astrophysical lenses typically lack axisymmetry, necessitating the study of gravitational-wave (GW) lensing by elliptical mass distributions to accurately assess detectability…