Refection Matrices for the (n+1)(2n+1)- Vertex Models: Diagonal Solutions

2021/05/04 by Lima-Santos, A.
#Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Physical sciences

paper · doi:10.48550/arxiv.2105.01645

Abstract

We have find the diagonal K matrix solutions of the reflection equations for a class of vertex models. These models have (n+1)(2n+1) vertices and are defined as two set of (n + 1) R matrices, solutions of the equations of Yang-Baxter equations. For a given value of n we find n!-(1)/(2)(n-2)(n-1) K diagonal matrices.

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