95 citations · 2.4k across the 176 of their papers we have counts for
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Elliptic Gaudin models and elliptic KZ Equations
Mark D. Gould, Yao-Zhong Zhang, Shao-You Zhao
The Gaudin models based on the face-type elliptic quantum groups and the Gaudin models are studied. The Gaudin model Hamiltonians are constructed and are diagonalized by usin…
Twisted Parafermions
Xiang-Mao Ding, Mark. D. Gould, Yao-Zhong Zhang
A new type of nonlocal currents (quasi-particles), which we call twisted parafermions, and its corresponding twisted -algebra are found. The system consists of one spin-1 bosoni…
Twisted Current Algebra: Free Field Representation and Screening Currents
Xiang-Mao Ding, Mark D. Gould, Yao-Zhong Zhang
Motivated by applications of twisted current algebras in description of the entropy of black hole, we investigate the simplest twisted current algebra $sl(3,{\bf C})^{(2)}_…
On the Construction of Integrable Gaudin Models with Boundaries
Mark D. Gould, Wen-Li Yang, Yao-Zhong Zhang +1
We propose a general method for constructing boundary integrable Gaudin models associated with (twisted) affine algebras , where is a simple Lie…
q-deformed Supersymmetric t-J Model with a Boundary
Bo-Yu Hou, Wen-Li Yang, Yao-Zhong Zhang +1
The q-deformed supersymmetric t-J model on a semi-infinite lattice is diagonalized by using the level-one vertex operators of the quantum affine superalgebra .…