5 citations · 10 across the 8 of their papers we have counts for
7 papers · 1 filter
On the Schubert calculus of the quantum K-theory for partial flag manifolds: a 3d A-model perspective
Zhihao Duan, Osama Khlaif, Hao Zou
We further investigate the 3d gauged linear sigma model (GLSM)/~quantum K-theory correspondence for partial flag manifolds . This is a 3d uplif…
Schubert line defects in 3d GLSMs, part I: Complete flag manifolds and quantum Grothendieck polynomials
Cyril Closset, Wei Gu, Osama Khlaif +3
We construct new half-BPS line defects in 3d supersymmetric quiver gauge theories whose Higgs branches are complete flag manifolds . Upon circle co…
Schubert line defects in 3d GLSMs, part II: Partial flag manifolds and parabolic quantum polynomials
Cyril Closset, Wei Gu, Osama Khlaif +3
We construct Schubert line defects in the 3d supersymmetric gauged linear sigma model (GLSM) with target space a partial flag manifold $X={\rm Fl}({\boldsymbol{k}};…
Notes on GLSMs for Supermanifolds and Their Mirrors
Hao Zou
In this paper, we revisit the A-twisted gauged linear sigma models (GLSMs) whose geometric phases are complex Kähler supermanifolds. For abelian models without superpotentials we p…
Schubert defects in Lagrangian Grassmannians
W. Gu, L. Mihalcea, E. Sharpe +3
In this paper, we propose a construction of GLSM defects corresponding to Schubert cycles in Lagrangian Grassmannians, following recent work of Closset-Khlaif on Schubert cycles in…
A GLSM realization of derived equivalence in models
Jirui Guo, Ban Lin, Hao Zou
This paper studies the derived equivalence between Calabi--Yau mixed branches using the B-brane hemisphere partition function in anomalous gauged linear sigma models (GLSMs). For a…
Quantum K theory rings of partial flag manifolds
W. Gu, L. Mihalcea, E. Sharpe +3
In this paper we use three-dimensional gauged linear sigma models to make physical predictions for Whitney-type presentations of equivariant quantum K theory rings of partial flag…