2 papers
astro-ph.CO2025
The Concordance of Weak Lensing and Escape Velocity Mass Estimates for Galaxy Clusters
Alexander Rodriguez, Christopher J. Miller
In the CDM paradigm, the masses of the galaxy clusters inferred using background galaxies via weak-lensing shear should agree with the masses measured using the galaxy projected…
astro-ph.CO2024
Escape Velocity Mass of Abell S1063
Alexander Rodriguez, Christopher J. Miller, Vitali Halenka +1
We measure the radius-velocity phase-space edge profile for Abell S1063 using galaxy redshifts from arXiv:1409.3507 and arXiv:2109.03305. Combined with a cosmological model and aft…