ON THE DYNAMICAL SYMMETRY BREAKING FOR THE N=1 PURE SUPERSYMMETRIC YANG–MILLS MODEL

An approximate effective Lagrangian of composite operators in superfield formalism for the N=1 pure supersymmetric Yang–Mills model is obtained with the help of renormalization group equations for the generating functional. While the supersymmetry is always kept unbroken by this effective Lagrangian we find that the chiral symmetry may and may not be unbroken.