Chemical potential pinning near a van Hove singularity in the cuprates

D. I. Golosov, M. L. Horbach, A. E. Ruckenstein

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The Fermi energy is shown to be pinned near a van Hove singularity for an extended doping range in the one-band and three-band Hubbard models as a consequence of filling dependent band renormalizations.

Original languageEnglish
Pages (from-to)659-660
Number of pages2
JournalJournal of Superconductivity
Volume8
Issue number5
DOIs
StatePublished - Oct 1995
Externally publishedYes

Keywords

  • Superconductivity
  • van Hove Singularity

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