95 citations · 115 across the 6 of their papers we have counts for
6 papers
Determinant Representation of Correlation Functions for the Free Fermion Model
Shao-You Zhao, Wen-Li Yang, Yao-Zhong Zhang
With the help of the factorizing -matrix, the scalar products of the free fermion model are represented by determinants. By means of these results, we obtain the…
A note on the non-diagonal K-matrices for the trigonometric vertex model
Wen-Li Yang, Yao-Zhong Zhang
This note presents explicit matrix expressions of a class of recently-discovered non-diagonal K-matrices for the trigonometric vertex model. From these explicit exp…
Super Coherent States, Boson-Fermion Realizations and Representations of Superalgebras
Yao-Zhong Zhang
Super coherent states are useful in the explicit construction of representations of superalgebras and quantum superalgebras. In this contribution, we describe how they are used to…
Dimerization in a half-filled one-dimensional extended Hubbard model
Y. Z. Zhang
We use a density matrix renormalization group method to study quantitatively the phase diagram of a one-dimensional extended Hubbard model at half-filling by investigating the corr…
Hopf Galois Extension in Braided Tensor Categories
Shouchuan Zhang, Yao-Zhong Zhang
The relation between crossed product and -Galois extension in braided tensor category with equivalisers and coequivalisers is established. That is, it is shown that i…
Finite matrix model of quantum Hall fluids on
Yi-Xin Chen, Mark D. Gould, Yao-Zhong Zhang
Based on Haldane's spherical geometrical formalism of two-dimensional quantum Hall fluids, the relation between the noncommutative geometry of and the two-dimensional quantum…