4 papers
Impact of the spherical harmonic mode with memory on parameter estimation for ground-based detectors
Maria Rosselló-Sastre, Sascha Husa, Sayantani Bera +1
We recently presented an efficient and accurate waveform model for the spherical harmonic mode including both the displacement memory contribution and the ringdown oscillat…
Bayesian framework to infer the Hubble constant from the cross-correlation of individual gravitational wave events with galaxies
Tathagata Ghosh, Surhud More, Sayantani Bera +1
Gravitational waves (GWs) from the inspiral of binary compact objects offer a one-step measurement of the luminosity distance to the event, which is essential for the measurement o…
Fast frequency-domain gravitational waveforms for precessing binaries with a new twist
Marta Colleoni, Felip A. Ramis Vidal, Cecilio GarcÃa-Quirós +2
Gravitational waveform (GW) models are a core ingredient for the analysis of compact binary mergers observed by current ground-based interferometers. We focus here on a specific cl…
A waveform model for the missing quadrupole mode from black hole coalescence: memory effect and ringdown of the spherical harmonic
Maria Rosselló-Sastre, Sascha Husa, Sayantani Bera
In this paper we describe a model for the spherical harmonic mode of the gravitational wave signal emitted by the coalescence of binary black holes, in particular,…