Integrable open-boundary conditions for the q-deformed extended Hubbard model
arXiv:cond-mat/9909258 · doi:10.1142/S0217984999000634
Abstract
Integrable open-boundary condition for the q-deformed Essler-Korepin-Schoutens extended Hubbard model of strongly correlated electrons, are studied in the framework of the boundary quantum inverse scattering method. Diagonal boundary K-matrices are found, and nine classes of integrable boundary terms are determined.
8 pages, RevTex
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