Study of two impurity kondo problem by s
β
Tetsuro Saso
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Article
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1990
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Elsevier Science
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English
β 187 KB
It is pointed out that two impurity Kondo problem resembles valence fluctuation of a Tm or Pr impurity, and that the theoretical method successfully used in the latter is applicable. Using the extended NCA approach and molecular-orbital representation, competition of the Kondo effect and magnetic in