Quasimap counts and Bethe eigenfunctions
Mathematical Physics
2017-05-03 v1 High Energy Physics - Theory
Algebraic Geometry
math.MP
Representation Theory
Abstract
We associate an explicit equivalent descendent insertion to any relative insertion in quantum K-theory of Nakajima varieties. This also serves as an explicit formula for off-shell Bethe eigenfunctions for general quantum loop algebras associated to quivers and gives the general integral solution to the corresponding quantum Knizhnik-Zamolodchikov and dynamical q-difference equations.
Cite
@article{arxiv.1704.08746,
title = {Quasimap counts and Bethe eigenfunctions},
author = {Mina Aganagic and Andrei Okounkov},
journal= {arXiv preprint arXiv:1704.08746},
year = {2017}
}