Investigating the residuals in the $M_{\bullet }-M_{\ast }$ relation using the SIMBA cosmological simulation

Wenlin Ma, Weiguang Cui, Romeel Davé +2

We study the scaling relation between the black hole and stellar mass ($M_{\bullet }-M_{\ast }$), diagnosing the residual $\Delta \log (M_{\bullet }/M_{\odot })$ ($\Delta$) in this relation to understand the…