A computation of an universal weight function for the quantum affine algebra U_q(\hat{\mathfrak{gl}}_N)

S. Khoroshkin; S. Pakuliak

arxiv: 0711.2819 · v2 · submitted 2007-11-18 · 🧮 math.QA · hep-th· math-ph· math.MP· nlin.SI

A computation of an universal weight function for the quantum affine algebra U_q(hat{mathfrak{gl}}_N)

S. Khoroshkin , S. Pakuliak This is my paper

classification 🧮 math.QA hep-thmath-phmath.MPnlin.SI

keywords weightaffinealgebrafunctionmathfrakquantumuniversalapplying

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We compute an universal weight function (off-shell Bethe vectors) in any representation with a weight singular vector of the quantum affine algebra $U_q(\hat{\mathfrak{gl}}_N)$ applying the method of projections of Drinfeld currents developed in arXiv:math/0610398.

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A computation of an universal weight function for the quantum affine algebra U_q(hat{mathfrak{gl}}_N)

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