2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/186434The inelastic neutral reaction of neutrino on 4He is calculated using two modern nucleon--nucleon potentials. Full final state interaction among the four nucleons is considered, via the Lorentz integral transform (LIT) method. The effective interaction hyperspherical-harmonic (EIHH) approach is used to solve the resulting Schrodinger like equations. A detailed energy dependent calculation is given in the impulse approximation.4 pages; talk at 18th International Conference on Few-Body Problems in Physics (FB18), Santos, SP, Brazil, August 2006Nuclear Theorytext