95 citations · 2.4k across the 176 of their papers we have counts for
10 papers · 1 filter
Quantum Affine Lie Algebras, Casimir Invariants and Diagonalization of the Braid Generator
Mark D. Gould, Yao-Zhong Zhang
Let be an infinite-dimensional quantum affine Lie algebra. A family of central elements or Casimir invariants are constructed and their eigenvalues computed in…
Infinite Families of Gauge-Equivalent -Matrices and Gradations of Quantized Affine Algebras
Anthony J. Bracken, Gustav W. Delius, Mark D. Gould +1
Associated with the fundamental representation of a quantum algebra such as or , there exist infinitely many gauge-equivalent -matrices with different spect…
A possible origin of symmetric/asymmetric vertex models
Anthony J. Bracken, Yao-Zhong Zhang, Mark D Gould
This paper is removed from the network permanently. The content in this paper has now been put together with hep-th/9310183. See the recently replaced and widely revised version of…
Once More about Spectral-Dependent Quantum -Matrix for
Anthony J. Bracken, Mark D. Gould, Yao-Zhong Zhang
The recently obtained results in \cite{ZG2} are used to compute the explicitly spectral-dependent -matrix (or the intertwiners) on and $V_{(3)}(x)…
Quantum affine algebras and universal R-matrix with spectral parameter, II
Yao-Zhong Zhang, Mark D. Gould
This paper is an extended version of our previous short letter \cite{ZG2} and is attempted to give a detailed account for the results presented in that paper. Let $U_q({\cal G}^{(1…
Quantum Affine Algebras and Universal -Matrix with Spectral Parameter
Yao-Zhong Zhang, Mark D. Gould
Using the previous obtained universal -matrix for the quantized nontwisted affine Lie algebras and , we determine the explicitly spectral-depend…