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A Jordan-Wigner transformation for the $t-J$ and Hubbard models with holes

S. E. Barnes·S. Maekawa
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Abstract

A Jordan-Wigner (JW) transformation for the $t-J$ 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 $t-J$-model in the context of high $T_{c}$ is described.

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S. E. Barnes, S. Maekawa. 2001-11-11. A Jordan-Wigner transformation for the $t-J$ and Hubbard models with holes. https://doi.org/10.1088/0953-8984%2F14%2F1%2F103

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