The Stochastic Siren: Astrophysical Gravitational-Wave Background Measurements of the Hubble Constant

arXiv:2503.01997 · astro-ph.CO, gr-qc · Submitted 2025-03-03 · Read on arXiv

astro-ph.CO, gr-qc

Submitted: 2025-03-03

Updated: 2026-08-31

Terminology

• Hubble Tension — 8× in this paper · explained in 9 episodes
• Consistency — 4× in this paper · explained in 3 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Adam — 2× in this paper · explained in 2 episodes
• Bayesian Inference — 1× in this paper · explained in 5 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Metallicity — 1× in this paper · explained in 3 episodes
• National Science Foundation — 1× in this paper

Sources

• The Hubble Tension and Early Dark Energy
• A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team
• The local and distant Universe: stellar ages and $H_0$
• A Measurement of the CMB Temperature Power Spectrum and Constraints on Cosmology from the SPT-3G 2018 TT/TE/EE Data Set
• DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations
• Determining the Hubble constant from gravitational wave observations of merging compact binaries
• First measurement of the Hubble constant from a dark standard siren using the Dark Energy Survey galaxies and the LIGO/Virgo binary-black-hole merger GW170814
• Gravitational Radiation, Inspiraling Binaries, and Cosmology
• Striking a Chord with Spectral Sirens: multiple features in the compact binary population correlate with $H_0$
• GW150914: Implications for the stochastic gravitational wave background from binary black holes
• The population of merging compact binaries inferred using gravitational waves through GWTC-3
• Detecting a stochastic background of gravitational radiation: Signal processing strategies and sensitivities
• Detection methods for stochastic gravitational-wave backgrounds: a unified treatment
• Distance measures in cosmology
• Mining Gravitational-wave Catalogs To Understand Binary Stellar Evolution: A New Hierarchical Bayesian Framework
• Extracting distribution parameters from multiple uncertain observations with selection biases
• Inferring the properties of a population of compact binaries in presence of selection effects
• ICAROGW: A python package for inference of astrophysical population properties of noisy, heterogeneous and incomplete observations
• Detection methods for non-Gaussian gravitational wave stochastic backgrounds
• The optimal search for an astrophysical gravitational-wave background

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