On the Construction of Integrable Gaudin Models with Boundaries
M. D. Gould, Wen‐Li Yang, Yao-Zhong Zhang, Shao-You Zhao · arXiv (Cornell University) · 2001
We propose a general method for constructing boundary integrable Gaudin models associated with (twisted) affine algebras ${\cal G}^{(k)} (k=1, 2)$, where ${\cal G}$ is a simple Lie algebra or superalgebra. Many new integrable Gaudin models with boundaries are constructed using this approach.