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arXiv · 1009.1933

Weight function for the quantum affine algebra $U_q(A_2^{(2)})$

Sergey Khoroshkin·Alexander Shapiro
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Abstract

In this article, we give an explicit formula for the universal weight function of the quantum twisted affine algebra $U_q(A_2^{(2)})$. The calculations use the technique of projecting products of Drinfeld currents onto the intersection of Borel subalgebras of different types.

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BibTeXRIS

Sergey Khoroshkin, Alexander Shapiro. 2010-09-10. Weight function for the quantum affine algebra $U_q(A_2^{(2)})$. https://doi.org/10.1016/j.geomphys.2010.06.014

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