Signatures of the Many Supermassive Black Hole Mergers in a Cosmologically Forming Massive Early-Type Galaxy

Matias Mannerkoski, Peter H. Johansson, Antti Rantala +3

We model here the merger histories of the supermassive black hole (SMBH) population in the late stages of a cosmological simulation of a $\sim 2\times 10^{13}{M}_{\odot }$ galaxy grou…