Construction d'un potentiel nucléon-nucléon à cȩur très mou (ssc)

Abstract

A phenomenologieal local nucleon-nucleon potential has been constructed satisfying the following criteria: a high-quality fit to two-body bound-state and scattering data up to 350 MeV; the amplitudes of all components are weak in the sense that perturbation theory in nuclear matter converges rapidly; the tensor force in the triplet even state is much weaker than in other potential models. Close agreement is found between Brueckner-theory and perturbation-theory calculations in nuclear matter. The deuteron form factor is well reproduced with P D = 5.5%.