N-d Elastic Scattering at Low Energy with Realistic Interactions

The structure of N—d low-energy scattering states is described using the hyperspherical harmonics method with realistic Hamiltonian models, consisting of two- and three-nucleon interactions. Both coordinate and momentum space two-nucleon potential models are considered. Results for the zero-energy N—d scattering lengths and for the p—d phase shift and mixing angle parameters at center-of-mass energy of 2 MeV are presented and discussed.