Boundary K-matrices and the Lax pair for 1D open XYZ spin-chain
arXiv:solv-int/9712011 · doi:10.1142/S0217751X98002006
Abstract
We analysis the symmetries of the reflection equation for open model and find their solutions case by case. In the general open boundary conditions, the Lax pair for open one-dimensional spin-chain is given.
LaTeX, 17 pages, errors in references corrected