First direct detection constraints on Planck-scale mass dark matter with multiple-scatter signatures using the DEAP-3600 detector

P. Adhikari, R. Ajaj, M. Alpízar-Venegas +94

Dark matter particles with Planck-scale mass ($\simeq 10^{19}\text{GeV}/c^2$) arise in well-motivated theories and could be produced by several cosmological mechanisms. Using a blin…