Momentum dependence of magnetic response in heavy-fermion systems

Y. Kuramoto

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

The dynamical magnetic response of a heavy-fermion system CeCu6 is analyzed with the concept of nearly localized quasi-particles. It is explained why the product χ(q)G{cyrillic}(q) of the susceptibility χ(q) and the magnetic relaxation rate G{cyrillic}(q) is independent of the momentum q although both χ(q) and G{cyrillic}(q) depend on q. A generalization of the Korringa relation between χ(q) and G{cyrillic}(q) is formulated.

Original languageEnglish
Pages (from-to)467-470
Number of pages4
JournalSolid State Communications
Volume63
Issue number6
DOIs
Publication statusPublished - 1987 Aug

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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