Free Fermions and Extended Conformal Algebras
arXiv:hep-th/9407183 · doi:10.1016/0370-2693(94)90635-1
Abstract
A class of algebras is constructed using free fermions and the invariant antisymmetric tensors associated with irreducible holonomy groups. (This version contains minor typographical corrections and some additional references. )
7 pages, KCL-Th-94-13