Abstract
We establish an explicit isomorphism between two realizations of the quantum affine algebra {Mathematical expression} given previously by Drinfeld and Reshetikhin-Semenov-Tian-Shansky. Our result can be considered as an affine version of the isomorphism between the Drinfield/Jimbo and the Faddeev-Reshetikhin-Takhtajan constructions of the quantum algebra {Mathematical expression}.
Original language | English |
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Pages (from-to) | 277-300 |
Number of pages | 24 |
Journal | Communications in Mathematical Physics |
Volume | 156 |
Issue number | 2 |
DOIs | |
Publication status | Published - Sept 1993 |
Externally published | Yes |