Kondo correlations formation and the local magnetic moment dynamics in the Anderson model

We investigated the typical time scales of the Kondo correlations formation for the single-state Anderson model, when coupling to the reservoir is switched on at the initial time moment. The influence of the Kondo effect appearance on the system non-stationary characteristics was analyzed and discus...

Full description

Saved in:
Bibliographic Details
Published inSolid state communications Vol. 252; pp. 78 - 81
Main Authors Maslova, N.S., Arseyev, P.I., Mantsevich, V.N.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.02.2017
Subjects
Anderson impurity
Kondo correlations
Non-stationary dynamics
Occupation numbers time evolution
Occupation numbers time evolution
Kondo correlations
Non-stationary dynamics
Anderson impurity
Online AccessGet full text

Cover

More Information
Summary:We investigated the typical time scales of the Kondo correlations formation for the single-state Anderson model, when coupling to the reservoir is switched on at the initial time moment. The influence of the Kondo effect appearance on the system non-stationary characteristics was analyzed and discussed. •Typical time scales of the Kondo correlations formation for the single-state Anderson model were analyzed.•Typical time scale of the Kondo correlations appearance is quite different from decoherence time.•The influence of the Kondo effect on the non-stationary dynamics was investigated.
ISSN:0038-1098
1879-2766
DOI:10.1016/j.ssc.2017.01.022