Simple current symmetries in RCFT
arXiv:hep-th/0406097 · doi:10.1088/1126-6708/2005/01/006
Abstract
The question ''Which abelian permutation groups arise as group of simple currents in Rational Conformal Field Theory?'' is investigated using the formalism of weighted permutation actions. After a review of the relevant properties of simple current symmetries, the general theory of WPA-s and admissibility conditions are described, and classification results are illustrated by a couple of examples.
12 pages, 1 reference added
References in corpus (8)
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