Spatial correlations around a Kondo impurity
Data(s) |
02/03/1987
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Resumo |
We present a method for calculating zero-frequency, spatially varying response and correlation functions around a magnetic impurity in metals. We illustrate the procedure which involves a combination of perturbative scaling and nonperturbative renormalization-group methods for the spin-(1/2) Kondo impurity. We explain the factorization of the temperature and spatial dependence of the Knight shift observed in NMR experiments. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/21427/1/3.pdf Chen, Kan and Jayaprakash, C and Murthy, HR Krishna (1987) Spatial correlations around a Kondo impurity. In: Physical Review Letters, 58 (9). 929 -932. |
Publicador |
The American Physical Society |
Relação |
http://prl.aps.org/abstract/PRL/v58/i9/p929_1 http://eprints.iisc.ernet.in/21427/ |
Palavras-Chave | #Physics |
Tipo |
Journal Article PeerReviewed |