Resolution of the apparent discrepancy between the number of massive subhaloes in Abell 2744 and ΛCDM

Tian-Xiang Mao, Jie Wang, Carlos S. Frenk +5

Schwinn et al. (2017) have recently compared the abundance and distribution of massive substructures identified in a gravitational lensing analysis of Abell 2744 by Jauzac et al. (…