Optical properties of a correlated electron system:V2O3

G. A. Thomas, D. H. Rapkine, S. A. Carter, T. F. Rosenbaum, P. Metcalf, D. F. Honig

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

The optical spectrum of V2O3 is found to resemble a Hubbard model system as described in an infinite-dimensional approximation. Assuming the validity of this comparison, we parameterize the effective Coulomb repulsive energy, the bandwith, and the mass enhancement. We suggest implicitly that these results should be compared with the cuprate and heavy Fermion superconductors.

Original languageEnglish (US)
Pages (from-to)33-38
Number of pages6
JournalJournal of Low Temperature Physics
Volume95
Issue number1-2
DOIs
StatePublished - Apr 1 1994
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

Keywords

  • 71.27.+a

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