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On chiral Hubbard model and the chiral Kondo lattice model

D. F. Wang, C. Gruber

cond-matarXiv:cond-mat/9411041

Abstract

The integrability of the one dimensional chiral Hubbard model is discussed in the limit of strong interaction, U=+∞. The system is shown to be integrable in sense of existence of an infinite number of constants of motion. The system is related to a chiral Kondo lattice model at strong interaction J=+∞

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