Theory of inelastic scattering from magnetic impurities

G. Zaránd, L. Borda, Jan Von Delft, Natan Andrei

Research output: Contribution to journalArticle

62 Citations (Scopus)

Abstract

The single-particle matrix elements of the many-body matrix of the conduction electrons scattering by a magnetic impurities at T=0 temperature was calculated using numerical renormalization group (NMG). The total and the elastic, spin-diagonal scattering cross sections was determined by the spin-particle matrix elements. The full energy, spin and magnetic field dependence of the inelastic scattering cross section σ inel(ω) was computed. A linear frequency dependence of σinel(ω) below the Kondo temperature was found, which crosses over to ω2behavior at low energies.

Original languageEnglish
JournalPhysical Review Letters
Volume93
Issue number10
DOIs
Publication statusPublished - Sep 3 2004

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inelastic scattering
scattering cross sections
impurities
matrices
particle spin
conduction electrons
electron scattering
temperature
energy
magnetic fields

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Theory of inelastic scattering from magnetic impurities. / Zaránd, G.; Borda, L.; Von Delft, Jan; Andrei, Natan.

In: Physical Review Letters, Vol. 93, No. 10, 03.09.2004.

Research output: Contribution to journalArticle

Zaránd, G. ; Borda, L. ; Von Delft, Jan ; Andrei, Natan. / Theory of inelastic scattering from magnetic impurities. In: Physical Review Letters. 2004 ; Vol. 93, No. 10.
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