N=2 Massive Matter Multiplet from Quantization of Extended Classical Mechanics

摘要

The recently proposed supersymmetric particle model invariant with respect to N-extended superPoincare group (N=2,4,...) is quantized. For N=2 the free supersymmetric quantized system is described by scalar massive matter multiplet (two complex KG scalar fields and Dirac spinor field, all with equal masses). In the proposed framework the Salam-Strathdee superfields describe the Schroedinger representation in first-quantized supersymmetric theory. (Atomindex citation 14:721218)