Roger Deane

2 papers · Latest: April 30, 2026

The LISA Astrophysics MBHcatalogues Project: A comparison of predictions of simulated massive black hole binaries

This project compares 20 models of massive black hole merger rates, quantifying astrophysical uncertainties for LISA's detection capabilities.

2605.00092Apr 30, 2026

Galaxies & Cosmology

Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign

Sgr A* shows distinct millimeter-wave polarization and intensity variability, challenging standard accretion models with new insights from an X-ray flare.

2604.10287Apr 11, 2026

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