Fermionic characters for graded parafermions Original Research Article

Fermionic-type character formulae are presented for charged irreducible modules of the graded parafermionic conformal field theory associated to the coset osp(1,2)k/û(1). This is obtained by counting the weakly ordered ‘partitions’ subject to the graded Zk exclusion principle. The bosonic form of the characters is also presented.