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)


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
Issue number4
Publication statusPublished - Jan 1 1991


ASJC Scopus subject areas

  • Condensed Matter Physics

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