KM3NeT sensitivity to low energy astrophysical neutrinos

Abstract KM3NeT, a new generation of neutrino telescope, is currently being deployed in the Mediterranean Sea. While its two sites, ORCA and ARCA, were respectively designed for determination mass hierarchy high-energy astronomy, this contribution presents study detection potential KM3NeT MeV-GeV energy range. At these low energies, data rate dominated by low-energy atmospheric muons environmental noise due to bioluminescence K-40 decay. The goal characterize order optimize selection interactions increase sensitivity transient astrophysical phenomena, such as close-by core-collapse supernovae, solar flares, extragalactic transients. In contribution, we will how using science tools might improve searches. We first introduce sets different variables used KM3NeT’s response noise. then compare efficiency various identifying components disentangling from background events. conclude with implication neutrinos future