MIXED-SYMMETRY SOLUTIONS OF GENERALIZED 3-PARTICLE BARGMANN-WIGNER EQUATIONS IN THE STRONG-COUPLING LIMIT

Starting from a non-linear isospinor-spinor field equation, generalize d three-particle Bargmann-Wigner equations are derived. In the strong- coupling limit, a special class of spin-1/2 bound states are calculate d. These solutions which are antisymmetric with respect to all indices , have mixed symmetries in isospin-superspin space and in spin orbit s pace. As a consequence of this mixed symmetry, we get three solution m anifolds. These solution manifolds are interpreted as the three genera tions of leptons and quarks. This interpretation will be justified in a forthcoming paper.