Abstract
Using factorization properties of Green functions under nonzero homology pinching, and OPE of the SU (N)1 primary fields, we find the multipoint correlators of primary fields and a class of (Kac–Moody) descendant fields of SU (N)1 WZNW models on higher-genus Riemann surfaces. We will also justify our results with the help of some selection rules.
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