Speaker
Yeimy Dallana Camargo Camargo
(Universidad Nacional de Colombia)
Description
The bias ($b$) is a parameter that relates the clustering of a set of objects with the clustering of underlying dark Matter. It has been found that b depends on various galaxy properties, this phenomenon is usually known as Galaxy Assembly Bias. In general, b depends on how the galaxies have formed. We quantify the galaxy assembly bias of simulated galaxies at $z = 0$ with stellar masses $ M_\star >10^9M_\odot h^{-1}$ from the cosmological magnetohydrodynamic simulation IllustrisTNG. We obtain the clustering-age relation, cuts in the (g-i) colors, and the specific Star Formation Rate of central and satellite galaxies separately.
Primary authors
Yeimy Dallana Camargo Camargo
(Universidad Nacional de Colombia)
Dr
Jaime E. Forero Romero
(Universidad de los Andes)
