Two-body Bound State and Scattering with Non-central Forces

Abstract

A class of local potentials containing central, tensor, and L.S parts is con· sidered, for which the n-p coupled radial equations for the $$ states of any J reduce to uncoupled equations over a region R of r. If R is finite all potentials may be of short range. The possibilities of describing the deuteron and n-p scattering by this model are considered. It is shown that the observed values of the high.-energy mixing parameters $$ £4 may be fitted without solving the wave equations.