Landau theory of the finite temperature mott transition

B Kotliar, E. Lange, M. J. Rozenberg

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

In the context of the dynamical mean-field theory of the Hubbard model, we identify microscopically an order parameter for the finite temperature Mott end point. We derive a Landau functional of the order parameter. We then use the order parameter theory to elucidate the singular behavior of various physical quantities which are experimentally accessible.

Original languageEnglish (US)
Pages (from-to)5176-5179
Number of pages4
JournalPhysical review letters
Volume84
Issue number22
DOIs
StatePublished - Jan 1 2000

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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