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On the Bethe Ansatz Soluble Degenerate Hubbard Model

  • Holger Frahm
  • Andreas Schadschneider
Chapter
Part of the NATO ASI Series book series (NSSB, volume 343)

Abstract

Studies of exactly soluble models for correlated electrons in one dimension have attracted wide spread interest in recent years. The reason for this is simple: they provide rigourous results on the behaviour of these systems in the presence of strong quantum fluctuations and thus may give some guidance at how to interpret observations in the much less well understood models in higher dimensions.

Keywords

Hubbard Model Mott Transition Quasi Particle Double Occupancy Spin Spin Correlation Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • Holger Frahm
    • 1
  • Andreas Schadschneider
    • 2
  1. 1.Institut für Theoretische PhysikUniversität HannoverHannoverGermany
  2. 2.Institut für Theoretische PhysikUniversität zu KölnKölnGermany

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