Constraints on Spin-Independent Nucleus Scattering with sub-GeV Weakly Interacting Massive Particle Dark Matter from the CDEX-1B Experiment at the China Jin-Ping Laboratory

Z. Z. Liu, Q. Yue, L. T. Yang +68

We report results on the searches of weakly interacting massive particles (WIMPs) with sub-GeV masses ($m_{\chi }$) via WIMP-nucleus spin-independent scattering with Migdal effect incorp…