Phase transitions induced by correlated hopping in the Falicov-Kimball model

  • Hana Čenčariková, Pavol Farkašovský
  • Published 2003

Abstract

The extrapolation of finite-cluster calculations is used to examine groundstate properties of the one-dimensional Falicov-Kimball model with correlated hopping. It is shown that the correlated hopping strongly influences both the valence transitions and the conducting properties of the model and so it should not be neglected in the correct description of… (More)

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