Analytic results on dynamics of the degenerate Anderson model

Y. Kuramoto, E. Müller-Hartmann

Research output: Contribution to journalArticlepeer-review

97 Citations (Scopus)


Analytic results on the dynamics of the degenerate Anderson model are derived at zero temperature. The results are exact in the limit of large degeneracy. Fundamental energy scales for dynamics are made explicit for any occupation between 0 and 1 of the localized electron level, and presence of universality in dynamics is found. The analytical results make clear the origin of an inelastic peak in the dynamical susceptibility and that of the asymmetry in the density of states of local electrons.

Original languageEnglish
Pages (from-to)122-128
Number of pages7
JournalJournal of Magnetism and Magnetic Materials
Issue number1-4
Publication statusPublished - 1985 Oct

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics


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