Title: Probing Light Dark Matter in Direct Detections

Speaker: Professor Lei Wu (Nanjing Normal University)

Time: 13:30pm, November 15, 2021

Location: 3-402, PMO Xianlin Campus

Abstract: Given the current strong constraints on WIMPs, search for light Dark Matter (DM) now is an essential task in direct detections. In order to overcome the limitation of low recoils, enhancing ionization rate of electron from Migdal effect and modifying the velocity distribution of DM from interaction of DM and cosmic rays are two important ways. In this work, I will introduce our work on these two aspects.