2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/82888An exponential version of a deep nucleon-nucleon potential involving forbidden states and a tensor component is proposed. The parameters of interaction are chosen by fitting the low-energy characteristics and phase shifts of np scattering at energies up to 500 MeV.8 pages, 4 figures, 6 referencesNuclear Theorytext