98 citations · 538 across the 19 of their papers we have counts for
19 papers
Bethe-State Counting and the Witten Index
Hongfei Shu, Peng Zhao, Rui-Dong Zhu +1
We count the Bethe states of quantum integrable models with twisted boundary conditions using the Witten index of 2d supersymmetric gauge theories. For multi-component models solva…
Quantum K theory of Grassmannians, Wilson line operators, and Schur bundles
Wei Gu, Leonardo C. Mihalcea, Eric Sharpe +1
We prove a `Whitney' presentation, and a `Coulomb branch' presentation, for the torus equivariant quantum K theory of the Grassmann manifold , inspired from physi…
Remarks on 2d Unframed Quiver Gauge Theories
Peng Zhao, Hao Zou
We study 2d quiver gauge theories without flavor nodes. There is a special class of quivers whose gauge group ranks stay positive in any duality frame. We illus…
Applying machine learning to the Calabi-Yau orientifolds with string vacua
Xin Gao, Hao Zou
We use the machine learning technique to search the polytope which can result in an orientifold Calabi-Yau hypersurface and the "naive Type IIB string vacua". We show that neural n…
Quantum cohomology of symplectic flag manifolds
Jirui Guo, Hao Zou
We compute the quantum cohomology of symplectic flag manifolds. Symplectic flag manifolds can be described by non-abelian GLSMs with superpotential. Although the ring relations can…
GLSMs for exotic Grassmannians
W. Gu, E. Sharpe, H. Zou
In this paper we explore nonabelian gauged linear sigma models (GLSMs) for symplectic and orthogonal Grassmannians and flag manifolds, checking e.g. global symmetries, Witten indic…