Supersymmetric quantum chromodynamics for composite quarks and leptons

Quarks and leptons are regarded as composites generated by supersymmetric quantum chromodynamics (SQCD) with N-''colors'' < M-''flavors'', where the confinement scale Λsc is set to be ∼ 1 TeV. There are three types of models that contain quarks and leptons together with other exotics as quasi Nambu-Goldstone fermions and chiral fermions. Their masses are calculated by using an effective lagrangian with the SUSY-breaking gluino- and scalar-masses ( ∼ MSS) and controlled by the scale MSS(MSS/Λsc)(M-N)/2K (MSS << Λsc), where 2K ≤ M-N is imposed by the anomaly-matching. (author)