Simple current symmetries in RCFT
High Energy Physics - Theory
2009-11-10 v2
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.
Cite
@article{arxiv.hep-th/0406097,
title = {Simple current symmetries in RCFT},
author = {P. Bantay},
journal= {arXiv preprint arXiv:hep-th/0406097},
year = {2009}
}
Comments
12 pages, 1 reference added