Speaker
Weiguang Cui
(IfA, university of Ediburgh)
Description
I will introduce the 300 galaxy project (https://the300-project.org/) with its new GIZMO-Simba run in this talk. Targeting at zoomed-in simulations of galaxy clusters with a very large sample (324 clusters with M_200>~6X10^{14} Msun/h), the 300 project provides varieties of analogues resulted from several semi-analytical models to hydrodynamical simulations with different baryon models. This new GIZMO-Simba run based on the successful Simba simulation (Dave et al. 2019) shows good agreements with observational results. I will show how Simba thinks the cluster, especially its brightest central galaxy, is formed with this set of galaxy clusters, and how Simba predicts the M_bh and M*/sigma relation at cluster scale.
Primary author
Weiguang Cui
(IfA, university of Ediburgh)
Co-authors
Prof.
Romeel Dave
(IfA, University of Edinburgh)
Prof.
And the 300 committee
