Larger sizes of massive quiescent early-type galaxies in clusters than in the field at 0.8 < z < 1.5

L. Delaye, M. Huertas-Company, S. Mei +13

[abridged] The mass-size relation of early-type galaxies (ETGs) has been largely studied in the last years to probe the mass assembly of the most massive objects in the Universe. I…