arXiv · 1611.06700
Center of the quantum affine vertex algebra associated with trigonometric R-matrix
Abstract
We consider the quantum vertex algebra associated with the trigonometric R-matrix in type A as defined by Etingof and Kazhdan. We show that its center is a commutative associative algebra and construct an algebraically independent family of topological generators of the center at the critical level.
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Slaven Kožić, Alexander Molev. 2016-11-21. Center of the quantum affine vertex algebra associated with trigonometric R-matrix. https://doi.org/10.1088/1751-8121%2Faa7af6
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