Shanghai Institute for Mathematics and Interdisciplinary Sciences

On the Schubert calculus of the quantum K-theory for partial flag manifolds: a 3d A-model perspective

A bstract We further investigate the 3d gauged linear sigma model (GLSM)/ quantum K-theory correspondence for partial flag manifolds X ≡ Fl( k ; n ). This is a 3d uplift of the 2d GLSM/quantum cohomology correspondence with the 3d theory compactified on $$ {\mathbb{R}}^2\times {S...