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math-ph2014★ 1 cited
Algebraic integrability of the classical XXZ spin chain with reflecting boundary conditions
Gus Schrader
In this paper we analyze the classical XXZ spin chain with reflecting boundaries. We exhibit a system of log-canonical coordinates on the phase space generalizing Sklyanin's separa…
math-ph2014★ 27 cited
Integrable systems from the classical reflection equation
Gus Schrader
We construct integrable Hamiltonian systems on , where is a quasitriangular Poisson Lie group and is a Lie subgroup arising as the fixed point set of a group automorph…