Arguments against obe models of nuclear force and new mechanism for intermediate- and short-range nucleon-nucleon interaction

Arguments against the traditional Yukawa-type approach to NN intermediate- and short-range interactions due to scalar-isoscalar meson exchanges are presented. Instead of the Yukawa mechanism for intermediate-range attracting some new approach based on formation of the symmetric six-quark bag in the state |(Os)6[6]X, L = 0> dressed due to strong coupling to π, σ, and ρ fields is suggested. This mechanism offers a strong intermediate-range attraction which replaces the effective σ mesons exchange in traditional force models. The effective interaction in NN channel provided by the new mechanism will be enhanced significantly if the partial restoration of chiral symmetry is assumed to occur inside the six-quark symmetric bag. Simple illustrative model is developed which demonstrates clearly how well the suggested new mechanism can reproduce NN data. Strong interrelations have been shown to exist between the proposed microscopic model and one-component Moscow NN potential and also with some hybrid models and the one-term separable Tabakin potential