Summary
Using the orthogonal polynomial structure of the fusion ring, discussed by Gepner, we find the fusion rule of primary fields and the elements of modular transformation matrix ofSU(N) 1 WZNW models.
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Research supported in part by a grant from the office of the research Vice-chancellor of the Sharif University of Technology.
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Alimohammadi, M. SU(N) 1 fusion rule and modular transformation matrix by orthogonal polynomials. Nuov Cim B 109, 121–125 (1994). https://doi.org/10.1007/BF02727422
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DOI: https://doi.org/10.1007/BF02727422