Advertisement

The Gutzwiller Projector in the Large U-Hubbard Model

  • M. Di Stasio
  • G. Morandi
  • A. Tagliacozzo
Chapter
  • 386 Downloads
Part of the NATO ASI Series book series (NSSB, volume 343)

Abstract

The Hubbard model in the large U limit is the prototype for strongly correlated electron systems. In connection with the CuO planes of the ceramic compounds its 2-D version on a square lattice is widely studied. The known properties are quite puzzling.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    E.H. Lieb “The Hubbard model: some rigorous results and open problems.” in Proc. Conf. “Advances in dynamical systems and quantum physics”, Capri 1993 (World Scientific, in press) and this volumeGoogle Scholar
  2. [2]
    W. Kohn Phys. Rev. A 133, 171 (1964)MathSciNetADSGoogle Scholar
  3. F.C. Zhang, T.M. Rice Phys. Rev. B 37, 3759 (1988)ADSCrossRefGoogle Scholar
  4. [3]
    E. Manousakis Rev. Mod. Phys. 63, 1 (1991)ADSCrossRefGoogle Scholar
  5. [4]
    D.P. Arovas, A. Auerbach Phys. Rev. B 38, 316 (1988)ADSCrossRefGoogle Scholar
  6. [5]
    E. Arrigoni, G. Strinati Phys. Rev. Lett. 71, 3178 (1993)ADSCrossRefGoogle Scholar
  7. [6]
    M. Di Stasio, E. Ercolessi, G. Morandi, A. Tagliacozzo Int. J. of Mod. Phys. B 8 (1994)Google Scholar
  8. [7]
    M. Di Stasio, E. Ercolessi, G. Morandi, R. Righi, A. Tagliacozzo, G. Zucchelli Int. J. of Mod. Phys. B (1994)Google Scholar
  9. [8]
    W. Metzner, D. Vollhardt Phys. Rev. B 37, 7382 (1988)MathSciNetADSCrossRefGoogle Scholar
  10. [9]
    F. Gebhard, D. Vollhardt Phys. Rev. Lett. 59, 1472 (1987)ADSCrossRefGoogle Scholar
  11. [10]
    M. Di Stasio Ph.D. Thesis (S.I.S.S.A. Trieste 1993)Google Scholar

Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • M. Di Stasio
    • 1
  • G. Morandi
    • 2
  • A. Tagliacozzo
    • 3
  1. 1.Institut de Physique ThéoriqueUniversité de FribourgPérolles, FribourgSwitzerland
  2. 2.Dipartimento di FisicaUniversitá di BolognaBolognaItaly
  3. 3.Dipartimento di Scienze FisicheUniversitá di NapoliNapoliItaly

Personalised recommendations