The non chiral fusion rules in rational conformal field theories

1999/07/31 by A. Rida, T. Sami
Physics and Astronomy · #hep-th

paper · pdf

published as Lett.Math.Phys. 58 (2001) 239-248 · 11 pages, corrected and completed version

arxiv created 2000/06/06 · arxiv updated 2009/11/30

Abstract

We introduce a general method in order to construct the non chiral fusion rules which determine the operator content of the operator product algebra for rational conformal field theories. We are particularly interested in the models of the complementary D-like solutions of modular invariant partition functions with cyclic center Zn. We find that the non chiral fusion rules have a Zn-grading structure.

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