Galaxies in X-ray Selected Clusters and Groups in Dark Energy Survey Data II: Hierarchical Bayesian Modeling of the Red-Sequence Galaxy Luminosity Function
Y. Zhang, C. J. Miller, P. Rooney, Alberto Bermeo, A. Kathy Romer, C Vergara Cervantes, Eli S Rykoff, C. Hennig, Das, R., T. A. McKay, Song, J., Harry Wilcox, David Bacon, S. L. Bridle, C. Collins, Christopher J. Conselice, Matt Hilton, Ben Hoyle, Scott T. Kay, Andrew R. Liddle · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · 2017
Using $\sim 100$ X-ray selected clusters in the Dark Energy Survey Science Verification data, we constrain the luminosity function (LF) of cluster red sequence galaxies as a function of redshift. This is the first homogeneous optical/X-ray sample large enough to constrain the evolution of the luminosity function simultaneously in redshift ($0.1