Free boson representation ofU_q (\widehat{sl}_3 ) |
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| Authors: | Hidetoshi Awata Satoru Odake Jun'ichi Shiraishi |
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| Institution: | (1) Yukawa Institute for Theoretical Physics, Kyoto University, 606-01 Kyoto, Japan;(2) Research Institute for Mathematical Sciences, Kyoto University, 606-01 Kyoto, Japan |
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| Abstract: | A representation of the quantum affine algebra
of an arbitrary levelk is constructed in the Fock module of eight boson fields. This realization reduces the Wakimoto representation in theq  1 limit. The analogues of the screening currents are also obtained. They commute with the action of
modulo total differences of some fields.On leave from Department of Physics, University of Tokyo, Tokyo 113, Japan. |
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| Keywords: | 81R50 16W30 17B37 |
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