Gaudin models with ${\CU}_q(\mathfrak{osp}(1 | 2))$ symmetry
arXiv:math-ph/0501040 · doi:10.1016/j.nuclphysb.2005.03.008
Abstract
We consider a Gaudin model related to the q-deformed superalgebra ${\CU}_q(\mathfrak{osp}(1 | 2))$. We present an exact solution to that system diagonalizing a complete set of commuting observables, and providing the corresponding eigenvectors and eigenvalues. The approach used in this paper is based on the coalgebra supersymmetry of the model.
10 pages