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Exact Solution of an Electronic Model of Superconductivity in 1+1 Dimensions

Fabian H. L. Essler·Vladimir E. Korepin·Kareljan Schoutens
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Abstract

We study a superconducting integrable model of strongly correlated electrons in 1+1 dimensions. We construct all six Bethe Ansätze for the model and give explicit expressions for lowest conservation laws. We also prove a lowest weight theorem for the Bethe-Ansatz states.

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Fabian H. L. Essler, Vladimir E. Korepin, Kareljan Schoutens. 1992-11-03. Exact Solution of an Electronic Model of Superconductivity in 1+1 Dimensions. https://doi.org/10.1142/s0217979294001354

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