From response functions to cross sections in neutrino scattering off the deuteron and trinucleons

Response functions, differential cross sections, and total cross sections for several (anti)neutrino induced reactions on H-2, He-3, and H-3 are calculated in momentum space for (anti)neutrino energies up to 160 MeV, using the AV18 nucleon-nucleon potential and a single-nucleon weak current operator. This work is a continuation of our earlier investigations