840 citations · 3.3k across the 23 of their papers we have counts for
1 paper · 2 filters
J. P. McKean, L. V. E. Koopmans, C. E. Flack +6
The existence of flux-ratio anomalies between fold and cusp images in galaxy-scale strong-lens systems has led to an interpretation based on the presence of a high mass-fraction of…