Degeneration of trigonometric dynamical difference equations for quantum loop algebras to trigonometric Casimir equations for Yangians
Representation Theory
2016-08-17 v2
Abstract
We show that, under Drinfeld's degeneration of quantum loop algebras to Yangians, the trigonometric dynamical difference equations for the quantum affine algebra degenerate to the trigonometric Casimir differential equations for Yangians.
Keywords
Cite
@article{arxiv.1308.2347,
title = {Degeneration of trigonometric dynamical difference equations for quantum loop algebras to trigonometric Casimir equations for Yangians},
author = {Martina Balagovic},
journal= {arXiv preprint arXiv:1308.2347},
year = {2016}
}