Spin and charge correlations around an Anderson magnetic impurity
- 1 June 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 35 (16), 8478-8485
- https://doi.org/10.1103/physrevb.35.8478
Abstract
We have studied the correlations between an Anderson magnetic impurity and its surrounding conduction electrons using a Monte Carlo simulation technique. Results for spin and charge correlations for a symmetric Anderson impurity in a free-electron continuum are presented. Our results show the spatial structure of the spin-compensation cloud that forms around the magnetic impurity as the temperature is lowered, and the suppression of the charge-density correlations caused by the Kondo effect.Keywords
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