Journal of Physics A Mathematical and General

Some remarks on the Lax pairs for a one-dimensional small-polaron model and the one-dimensional Hubbard model

Huan-Qiang Zhou, Lin-Jie Jiang, Jian-Gang Tang

Published Jan 21, 1990• 23 citations

Abstract

Ambiguities in the Lax pairs for a one-dimensional small-polaron model and the one-dimensional Hubbard model are discussed.

DOI: 10.1088/0305-4470/23/2/017

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