Study on the accidental background of the JSNS${}^2$ experiment

D. H. Lee, S. Ajimura, M. K. Cheoun +55

JSNS${}^2$ (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) is an experiment which searches for sterile neutrinos via the observation of $\barν_μ \to \barν_{e}…