The uniform and staggered magnetization and intersite interaction of the two-impurity Anderson model

N. Kaneko, J. Kato, O. Sakai, Y. Shimizu

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The magnetization and correlation functions of the two-impurity Anderson model are calculated. When the exchange coupling, J, is larger than the critical value, Jc, found by Jones et al., the uniform magnetization curve has an inflection point at which the coefficient of specific heat diverges. The staggered magnetization under the staggered field remains small even at J = Jc.

Original languageEnglish
Pages (from-to)888-890
Number of pages3
JournalPhysica B: Physics of Condensed Matter
Volume186-188
Issue numberC
DOIs
Publication statusPublished - 1993 May 2

ASJC Scopus subject areas

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

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