On a classical limit of q-deformed Whittaker functions
Algebraic Geometry
2015-05-27 v1 Representation Theory
Abstract
We provide a derivation of the Givental integral representation of the classical -Whittaker function as a limit of the q-deformed -Whittaker function represented as a sum over the Gelfand-Zetlin patterns.
Keywords
Cite
@article{arxiv.1101.4567,
title = {On a classical limit of q-deformed Whittaker functions},
author = {Anton Gerasimov and Dimitri Lebedev and Sergey Oblezin},
journal= {arXiv preprint arXiv:1101.4567},
year = {2015}
}
Comments
11 pages