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Fermionic characters for graded parafermions

L. Bégin, J. -F. Fortin, P. Jacob, P. Mathieu

hep-tharXiv:hep-th/0301057

Abstract

Fermionic-type character formulae are presented for charged irreduciblemodules of the graded parafermionic conformal field theory associated to the coset osp(1,2)k/u(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.

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