Electronic Resource
Springer
The European physical journal
73 (1988), S. 219-224
ISSN:
1434-6036
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The conduction electron spin polarization around a magnetic impurity in metals is calculated for the Anderson model using a perturbation theory in the mixing interaction. The spatial dependence of the susceptibility between the local moment and the conduction electron spin density shows RKKY type oscillations. Their amplitude is approximately proportional to the static susceptibility of the local moment, whose temperature dependence is determined by the Kondo effect. Our results are similar to recent calculations for thes-d model where a scaling theory has been used.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01305739
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