76 citations · 244 across the 22 of their papers we have counts for
10 papers · 1 filter
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…
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…
Notes on Worldsheet-Like Variables for Cluster Configuration Spaces
Song He, Yihong Wang, Yong Zhang +1
We continue the exploration of various appearances of cluster algebras in scattering amplitudes and related topics in physics. The cluster configuration spaces generalize the famil…
Partition Functions of Gauge Theories on and Duality
Taro Kimura, Jun Nian, Peng Zhao
We compute the partition functions of gauge theories on using supersymmetric localization. The path integral reduces to a su…
Solution of quantum integrable systems from quiver gauge theories
Nick Dorey, Peng Zhao
We construct new integrable systems describing particles with internal spin from four-dimensional quiver gauge theories. The models can be quantized and solved exac…
Cluster algebras from dualities of 2d N=(2,2) quiver gauge theories
Francesco Benini, Daniel S. Park, Peng Zhao
We interpret certain Seiberg-like dualities of two-dimensional N=(2,2) quiver gauge theories with unitary groups as cluster mutations in cluster algebras, originally formulated by…