3 papers
astro-ph.CO2026
On the cosmology dependence of the cluster weak-lensing mass bias
S. Bocquet, A. Fumagalli, C. T. Davies +3
Measurements of the shear induced by weak gravitational lensing around galaxy cluster lines of sight are the gold standard for calibrating cluster observable-mass relations, thereb…
astro-ph.CO2024
The ACT-DR5 MCMF Galaxy Cluster Catalog
Matthias Klein, Joseph J. Mohr, Christopher T. Davies
Galaxy clusters are useful cosmological probes and interesting astrophysical laboratories. With growing cluster samples, a deeper understanding of the sample characteristics and im…
astro-ph.CO2024
Constraining gravity using future galaxy cluster abundance and weak-lensing mass calibration datasets
Sophie M. L. Vogt, Sebastian Bocquet, Christopher T. Davies +2
We present forecasts for constraints on the Hu \& Sawicki modified gravity model using realistic mock data representative of future cluster and weak lensing surveys. We crea…