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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-mat1994
Aspect of Spin-Charge Separation due to Antiferromagentic Spin Fluctuations in Technically Nested 2D Metals
Kazumasa Miyake, Osamu Narikiyo
It is shown that the charge susceptibility in nearly half-filled two-dimensional (2D) metals, with technically nested Fermi surface, shows anomaly at the wavevector different from…
cond-mat1994
Comment on `Anomalously Large Gap Anisotropy in the a-b Plane of BiSrCaCuO'
Kazumasa Miyake, Osamu Narikiyo
Comment on `Anomalously Large Gap Anisotropy in the a-b Plane of BiSrCaCuO', Kazumasa Miyake and Osamu Narikiyo, In a recent Letter, She…