Lax pair formulation for the one-dimensional HeisenbergXXZopen chain

DOI10.1088/0305-4470/29/18/007zbMath0907.58034OpenAlexW1991110397MaRDI QIDQ4393620

Huan-Qiang Zhou

Publication date: 4 March 1999

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/29/18/007

zbMATH Keywords

Lax pairscompletely integrable quantum lattice spin chains

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Inverse scattering problems in quantum theory (81U40) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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