Light Dark Matter Search with 7.8 Tonne-Year of Ionization-Only Data in XENONnT
E. Aprile, J. Aalbers, K. Abe, M. Adrover et autres
We report on a blinded search for dark matter (DM) using ionization-only (S2-only) signals in XENONnT with a total exposure of $7.83\mathrm{tonne}\times\mathrm{year}$ over 579 days in three science runs. Dedicated background suppression techniques and the first complete S2-only background model in XENONnT …