Z_n-Graded Topological Generalizations of Supersymmetry and Orthofermion Algebra
arXiv:hep-th/0303094
Abstract
We review various generalizations of supersymmetry and discuss their relationship. In particular, we show how supersymmetry, parasupersymmetry, fractional supersymmetry, orthosupersymmetry, and the Z_n-graded topological symmetries are related.
Contributed to XXIV International Colloquium on Group Theoretical Methods in Physics (Paris, July 15-20, 2002), to appear in J. Phys. A