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Reflection matrices for the vertex model
A. Lima-Santos
We propose a classification of the solutions of the graded reflection equations to the vertex model. We find twelve distinct classes of reflection matrices such…
Reflection matrices for the vertex model
A. Lima-Santos
The graded reflection equation is investigated for the vertex model. We have found four classes of diagonal solutions with at the most one free parameter a…
Gaudin model and its associated Knizhnik-Zamolodchikov equation
V Kurak, A Lima-Santos
The semiclassical limit of the algebraic Bethe Ansatz for the Izergin-Korepin 19-vertex model is used to solve the theory of Gaudin models associated with the twisted …
B_{n}^{(1)} and A_{2n}^{(2)}reflection K-matrices
A. Lima-Santos
We investigate the regular solutions of the boundary Yang-Baxter equation for the vertex models associated with the and affine Lie algebras. In both cl…