Weight function for the quantum affine algebra Uq(A₂⁽²⁾)
Khoroshkin, Sergey · Shapiro, Alexander
Original · EN
In this article, we give an explicit formula for the universal weight function of the quantum twisted affine algebra Uq(A₂⁽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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