Validation of Neutrino Energy Estimation Using Electron Validation of Neutrino Energy Estimation Using Electron Scattering Data Scattering

Abstract

To study neutrino oscillations, the knowledge of the initial neutrino energy is required. This energy cannot be determined directly because neutrino beams have a broad energy distribution. Instead, the initial energy for each event is estimated from the final state particles of a neutrino-nucleus interaction using two main approaches. It can be determined either from the total energy of all the final state particles or, if the neutrino scatters quasi-vi