Abstract The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good
description of a wide range of astrophysical and cosmological data. However, there are a …

Abstract The Laser Interferometer Space Antenna (LISA) has two scientific objectives of
cosmological focus: to probe the expansion rate of the universe, and to understand …

We introduce GWFAST, a novel Fisher-matrix code for gravitational-wave studies, tuned
toward third-generation gravitational-wave detectors such as Einstein Telescope (ET) and …

We introduce the first complete nonparametric model for the astrophysical distribution of the
binary black hole (BBH) population. Constructed from basis splines, we use these models to …

We outline the" dark siren" galaxy catalog method for cosmological inference using
gravitational wave (GW) standard sirens, clarifying some common misconceptions in the …

Several features in the mass spectrum of merging binary black holes (BBHs) have been
identified using data from the Third Gravitational Wave Transient Catalog (GWTC-3). These …

In the absence of numerous gravitational-wave detections with confirmed electromagnetic
counterparts, the" dark siren" method has emerged as a leading technique of gravitational …

Gravitational wave (GW) sources at cosmological distances can be used to probe the
expansion rate of the Universe. GWs directly provide a distance estimation of the source but …

Third-generation (3G) gravitational wave detectors, in particular Einstein Telescope (ET) and
Cosmic Explorer (CE), will explore unprecedented cosmic volumes in search for compact …

The mass, spin, and merger rate distribution of the binary black holes (BBHs) across cosmic
redshifts provide a unique way to shed light on their formation channel. Along with the …