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

S. E. Barnes, S. Maekawa

Research output: Contribution to journalLetter

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 Tc is described.

Original languageEnglish (US)
Pages (from-to)L19-L28
JournalJournal of Physics Condensed Matter
Volume14
Issue number1
DOIs
StatePublished - Jan 14 2002
Externally publishedYes

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

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