3rd GWCats Workshop

Session

Talk Session 3 - GW Cosmology Methodology

23 nov. 2026, 14:00

Amphitheatre 3 (Toulouse)

25. Dark Sirens Methodology Updates and Breakthroughs

Rachel Gray (University of Glasgow)

23/11/2026 14:00

9. Dark siren-galaxy cross-correlations with Peak Sirens: requirements for catalogs,

Raul Abramo (São Paulo University)

23/11/2026 14:30

Peak Sirens employs the cross-correlations of galaxies with dark sirens as a diagnostic for the luminosity distance-redshift relation: the amplitude of their angular cross-spectra peaks for redshift bins and distance bins which fall upon the curve $D_L(z)$. I will present the latest constraints with existing data as well as forecasts. I will also discuss the galaxy catalog requirements for...

26. Discussion Session - Including breakout planning

23/11/2026 14:55