Corroboration of the new nuclear force in baryon-baryon scattering

A new nuclear theory based on exponentially decreasing inverse-square-law static nuclear force is considered. It uses theoretical constants, corresponding vector potential and the Dirac-Pauli equation with resulting equivalent Schroedinger potential. More than hundred comparisons with the experiment have been made, 9/10 of them in the area of baryon-baryon scattering. A complete coincidence with the experiment for np-scattering in non-resonance area from 3 MeV to the relativistic limit 50 MeV is obtained. In agreement with the experiment the total cross-sections for nn, pp, λp and σ+p scattering coincide in the range of the graphic curve width. Some shortcomings of the quantum theory of scattering under 20 MeV are pointed out. They require measurements with polarized beams or special calculations taking into account decreasing of the effective scattering cross-section after the spin orientation. Preliminary estimations show that in the range of 1-45 MeV the spin turns at nucleon interaction of 1.3-0.6 fm. For lower energies the inversion take place at larger distances between nucleons. It is concluded that the theory copes successfully with the experiment in the range of applicability of the quantum mechanical methods. (author). 3 figs, 19 refs