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

S. E. Barnes; S. Maekawa

doi:10.1088/0953-8984/14/1/103

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

S. E. Barnes, S. Maekawa

Research output: Contribution to journal › Letter › peer-review

4 Scopus citations

Abstract

A Jordan-Wigner (JW) transformation for the t-J and Hubbard models is described. Holon and doublon particles for hole and double occupied sites are introduced. There is only a single spin sector particle. Flux tubes occur in a natural fashion, within a specific gauge, when the method is adapted to two dimensions. In order to accommodate three dimensions 'JW sheets' are defined. The adaptation of the method to the t-J model in the context of high T_c is described.

Original language	English (US)
Pages (from-to)	L19-L28
Journal	Journal of Physics Condensed Matter
Volume	14
Issue number	1
DOIs	https://doi.org/10.1088/0953-8984/14/1/103
State	Published - Jan 14 2002
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics

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abstract = "A Jordan-Wigner (JW) transformation for the t-J and Hubbard models is described. Holon and doublon particles for hole and double occupied sites are introduced. There is only a single spin sector particle. Flux tubes occur in a natural fashion, within a specific gauge, when the method is adapted to two dimensions. In order to accommodate three dimensions 'JW sheets' are defined. The adaptation of the method to the t-J model in the context of high Tc is described.",

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AB - A Jordan-Wigner (JW) transformation for the t-J and Hubbard models is described. Holon and doublon particles for hole and double occupied sites are introduced. There is only a single spin sector particle. Flux tubes occur in a natural fashion, within a specific gauge, when the method is adapted to two dimensions. In order to accommodate three dimensions 'JW sheets' are defined. The adaptation of the method to the t-J model in the context of high Tc is described.

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