Journal of the Physical Society of Japan

Lax Pair Formulation for the One-Dimensional Heisenberg XYZ Open Chain

Xi‐Wen Guan, D. M. Tong, Huan-Qiang Zhou

Published Sep 15, 1996• 6 citations

Abstract

The Lax pair for the one-dimensional Heisenberg XYZ open chain is explicitly constructed. Our construction provides an alternative and direct demonstration for the quantum integrability of the system.

DOI: 10.1143/jpsj.65.2807

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