arXiv:hep-th/9605141 · Journal of Physics A Mathematical and General

Algebraic Bethe ansatz approach for the one-dimensional Hubbard model

P B Ramos, M J Martins

Published Apr 7, 1997• 60 citations

Abstract

We formulate in terms of the quantum inverse scattering method the algebraic Bethe ansatz solution of the one-dimensional Hubbard model. The method developed is based on a new set of commutation relations which encodes a hidden symmetry of six-vertex type.

DOI: 10.1088/0305-4470/30/7/009

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