Quantum Current Operators-II Difference Equations of Quantum Current Operators and Quantum Parafermion Construction
Jintai Ding
Kyoto University, JapanBoris Feigin
Independent University of Moscow, Russian Federation
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Abstract
For the current realization of the affine quantum groups, a simple comultiplication for the quantum current operators was given by Drinfeld. With this comultiplication, we prove that, for the integrable modules of of level , are vertex operators satisfying certain q-difference equations, and we derive the quantum parafermions of .
Cite this article
Jintai Ding, Boris Feigin, Quantum Current Operators-II Difference Equations of Quantum Current Operators and Quantum Parafermion Construction. Publ. Res. Inst. Math. Sci. 33 (1997), no. 2, pp. 285–300
DOI 10.2977/PRIMS/1195145452