Galaxies with monstrous black holes in galaxy cluster environments

Lieke A. C. van Son, Christopher Barber, Yannick M. Bahe +6

Massive early-type galaxies follow a tight relation between the mass of their central supermassive black hole (${\mathrm{M}}_{\mathrm{BH}}$) and their stellar mass (${\mathrm{M}}_{\star }$). The origin of…