Tah Poe Seminar – Splashback Radius in Spherical Collapse Model

 Abstract :

In the N-body simulation, there exists steepening logarithmic slope of the density at some radius which is proposed to be the boundary of the varialized halo. This radius is known as splashback radius. The physical interpretation of the splashback radius and the estimation for the splashback radius using the spherical collapse model will be shown in this presentation.

 Keywords : spherical collapse model, splashback radius