GWTC-4.0: Population Properties of Merging Compact Binaries

arXiv:2508.18083 · astro-ph.HE, gr-qc · Submitted 2025-08-25 · Read on arXiv

astro-ph.HE, gr-qc

Submitted: 2025-08-25

Updated: 2025-09-17

Comments: As part of the Astrophysical Journal Letters Focus Issue on the Gravitational Wave Transient Catalog

Journal ref: Astrophys. J. Lett. 1005, L51 (2026)

DOI: 10.3847/2041-8213/ae771e

Code: https://github.com/oogle/jax

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Copula — 40× in this paper · explained in 2 episodes
Flexible Mixtures — 13× in this paper
Anti-correlation — 9× in this paper · explained in 3 episodes
Alignment — 6× in this paper · explained in 1 episode
AGN — 5× in this paper · explained in 1 episode
Binned Gaussian Process — 5× in this paper
Core — 5× in this paper · explained in 2 episodes
Bayesian Inference — 4× in this paper · explained in 5 episodes
Metallicity — 4× in this paper · explained in 3 episodes
Academia Sinica — 2× in this paper
Adam — 2× in this paper · explained in 2 episodes
Consistency — 2× in this paper · explained in 3 episodes
Korea Astronomy and Space Science Institute — 2× in this paper
AGN Environments — 1× in this paper · explained in 1 episode
Active Galactic Nuclei (AGN) — 1× in this paper · explained in 1 episode
Angular Momentum Transport — 1× in this paper · explained in 3 episodes
Calibration — 1× in this paper · explained in 7 episodes
Equation of State (EoS) — 1× in this paper · explained in 4 episodes
European Gravitational Observatory — 1× in this paper
National Science and Technology Council — 1× in this paper
No-U-Turn Sampler — 1× in this paper
Population Synthesis — 1× in this paper · explained in 2 episodes
Trace — 1× in this paper · explained in 2 episodes
Ulsan National Institute of Science and Technology — 1× in this paper

Sources

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