KN interaction in the quark-gluon exchange framework

Abstract

The general meson-baryon potential obtained in the context of the Fock-Tani formalism is applied in the $K^{+}N$ system. A simple spin-dependent interaction on quark level is used in order to compare with known results. The short range nature of the equivalent local potential is shown.

Comments: 4 pages, Latex, 1 ps-figure. To appear in the Proceedings of VII Hadron Physics 2000