Softly broken supersymmetric Gauge-Higgs-Yukawa theories as renormalizablecomposite models

We examine the (softly broken) supersymmetric gauge-Higgs-Yukawa theories s atisfying the compositeness conditions at a certain scale. In these theorie s the Higgs superfields can be regarded as the chiral composite fields. It is found that there are the fundamental theories, which contain the dimensi on 5 interactions and the hard SUSY breaking in perturbation, turn to be re normalizable and also softly broken theories in the nonperturbative framewo rk. The soft SUSY breaking parameters as well as the Yukawa coupling in the corresponding gauge-Higgs-Yukawa theories are restricted by the renormaliz ation group invariant relations. (C) 2000 Published by Elsevier Science B.V .