Galaxy pairs in The Three Hundred simulations II: studying bound ones and identifying them via machine learning

Ana Contreras-Santos, Alexander Knebe, Weiguang Cui +5

Using the data set of The Three Hundred project, i.e. 324 hydrodynamical resimulations of cluster-sized haloes and the regions of radius 15 $h^{-1}$Mpc around them, we study galaxy…