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Physical Review Letters

A Dynamical Supersymmetry in the Hubbard Model

Michael W. Kirson

Published Jun 2, 1997• 12 citations
Publisher

Abstract

The Hubbard model, in the limit of infinite on-site repulsion and with hopping of unlimited range between all sites, is shown to be exactly and analytically soluble in terms of a dynamical spl(2, 1) supersymmetry. The complete spectrum is given.
DOI
10.1103/physrevlett.78.4241

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