$\Theta ^{+}$, $\Xi ^{*}$, and $\Omega$ coupling constants

Abstract

We review in this talk a series of recent works on the mass and width of the Θ + within a framework of a chiral soliton model, all model parameters being determined by the experimental data unambiguously. We also discuss the results for the Yukawa coupling constants of the Ξ * and Ω baryons.