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math.QA1998
Weyl group extension of quantized current algebras
Jintai Ding, Sergei Khoroshkin
In this paper, we extend the Drinfeld current realization of quantum affine algebras and of the Yangians in several directions: we construct current operators for…
math.QA1998
On the FRTS approach to quantized current algebras
Jintai Ding, Sergei Khoroshkin
We study the possibility to establish -operator's formalism by Faddeev-Reshetikhin-Takhtajan-Semenov-Tian-Shansky (FRST) for quantized current algebras, that is, for quantum aff…