A Jordan-Wigner transformation for the and Hubbard models with holes
arXiv:cond-mat/0111204 · doi:10.1088/0953-8984/14/1/103
Abstract
A Jordan-Wigner (JW) transformation for the and Hubbard models is described. Introduced are holon and doublon particles for hole and double occupied sites. There is only a single spin sector particle. Flux tubes occur in a naturel fashion, within a specific gauge, when the method is adapted to two dimensions. In order to accommodate three dimensions ``flux sheets'' are defined. The adaptation of the method to the -model in the context of high is described.
11 pages 3 figures - better figure upon request