In simulated sub-GeV neutrino-argon events, combined charge+light calorimetry gives the best energy, an SVM on charge/light features separates νe from anti-νe at ~70%, and nearest-deposit neutron tagging improves antineutrino direction by ~20°.
Foremanet al.(LArIAT), Calorimetry for low- energy electrons using charge and light in liquid ar- gon, Phys
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Enhanced Reconstruction of Sub-GeV Neutrinos Charged Current Interactions in LArTPC
In simulated sub-GeV neutrino-argon events, combined charge+light calorimetry gives the best energy, an SVM on charge/light features separates νe from anti-νe at ~70%, and nearest-deposit neutron tagging improves antineutrino direction by ~20°.