On regular Bethe states and \(\text{SO}(4)\) invariance of the 1D Hubbard model

DOI10.1016/S0375-9601(97)00783-4zbMath0969.82508OpenAlexW2163512355WikidataQ62601092 ScholiaQ62601092MaRDI QIDQ1966457

Mario Salerno

Publication date: 7 March 2000

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0375-9601(97)00783-4

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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