Weight function for the quantum affine algebra $U_q(\hat{sl}_3)$
Quantum Algebra
2015-06-26 v1 Mathematical Physics
math.MP
Exactly Solvable and Integrable Systems
Abstract
We give a precise expression for the universal weight function of the quantum affine algebra . The calculations use the technique of projecting products of Drinfeld currents on the intersections of Borel subalgebras.
Cite
@article{arxiv.math/0610433,
title = {Weight function for the quantum affine algebra $U_q(\hat{sl}_3)$},
author = {Sergey Khoroshkin and Stanislav Pakuliak},
journal= {arXiv preprint arXiv:math/0610433},
year = {2015}
}
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28 pages