Quantum K theory of symplectic Grassmannians
High Energy Physics - Theory
2023-08-30 v2
Abstract
In this paper we discuss physical derivations of the quantum K theory rings of symplectic Grassmannians. We compare to standard presentations in terms of Schubert cycles, but most of our work revolves around a proposed description in terms of two other bases, involving shifted Wilson lines and lambda_y classes, which are motivated by and amenable to physics, and which we also provide for ordinary Grassmannians.
Cite
@article{arxiv.2008.04909,
title = {Quantum K theory of symplectic Grassmannians},
author = {W. Gu and L. Mihalcea and E. Sharpe and H. Zou},
journal= {arXiv preprint arXiv:2008.04909},
year = {2023}
}
Comments
LaTeX, 59 pages; v2: signs corrected, an even/odd distinction explained