Metal-insulator transition in the two-dimensional Hubbard model

N. Furukawa, M. Imada

研究成果: Article

6 引用 (Scopus)

抜粋

The Hubbard model on a square lattice has been studied by the quantum Monte Carlo method. The nature of the Mott transition upon hole doping is investigated. Critical exponents of the metal-insulator transition estimated for charge and spin correlations are summarized. We stress that a new theoretical framework should be constructed to understand these results. Comparisons with experimental results on high-Tc oxides are also made.

元の言語English
ページ(範囲)931-934
ページ数4
ジャーナルPhysica B: Physics of Condensed Matter
186-188
発行部数C
DOI
出版物ステータスPublished - 1993 5 2
外部発表Yes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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