The Untwisted Stabilizer in Simple Current Extensions

Abstract

A method is presented to compute the order of the untwisted stabilizer of a simple current orbit, as well as some results about the properties of the resolved fields in a simple current extension.

6 pages, LaTeX

References in corpus (2)

• A matrix S for all simple current extensions
• The Frobenius-Schur indicator in Conformal Field Theory

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• Twenty-five years of two-dimensional rational conformal field theory
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• Bundles of chiral blocks and boundary conditions in CFT
• Universal simple current vertex operators