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cond-mat1996
Impurity Effects in Strongly Correlated Metals: Large Pressure Dependence of Residual Resistivity of Heavy Fermions
Hiroaki Ikeda, Kazumasa Miyake
It is shown on the basis of the Fermi liquid theory that the s-wave scattering potential due to nonmagnetic impurity is strongly enhanced by the mass enhancement factor . As a…
cond-mat1996★ 139 cited
A Theory of Anisotropic Semiconductor of Heavy Fermions
Hiroaki Ikeda, Kazumasa Miyake
It is demonstrated that a {\veck}-dependence of the hybridization matrix element between - and conduction electrons can give rise to an anisotropic hybridization gap of heavy fe…