Analytic description of the Hubbard model in D dimensions with the Gutzwiller wave function

Zsolt Gulcsi, Miklos Gulcsi

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10 Citations (Scopus)

Abstract

An analytical method is presented that allows a unitary description of the Hubbard Hamiltonian with the Gutzwiller wave function, without the Gutzwiller approximation, in any dimension D. The method can also be extended for other Hamiltonians and wave functions.

Original languageEnglish
Pages (from-to)1475-1479
Number of pages5
JournalPhysical Review B
Volume44
Issue number4
DOIs
Publication statusPublished - Jan 1 1991

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ASJC Scopus subject areas

  • Condensed Matter Physics

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