10 citations · 10 across the 1 of their papers we have counts for
3 papers
cond-mat.supr-con2012★ 10 cited
On the Origin of the Anomalous Upper Critical Field in Quasi-One-Dimensional Superconductors
Yuki Fuseya, Claude Bourbonnais, Kazumasa Miyake
Upper critical field, H_c2, in quasi-1D superconductors is investigated by the weak coupling renormalization group technique. It is shown that H_c2 greatly exceeds not only the Pau…
cond-mat.str-el2000
Enhanced Valence Fluctuations Caused by f-c Coulomb Interaction in Ce-Based Heavy Electrons: Possible Origin of Pressure-Induced Enhancement of Superconducting Transition Temperature in \Ge and Related Compounds
Y. Onishi, K. Miyake
Properties of an extended periodic Anderson model with the f-c Coulomb interaction $\Ufc$ is studied as a model for \Ge and related compounds which is cosidered to exhibit a sharp…
cond-mat.str-el1999
Formation of heavy quasiparticle state in two-band Hubbard model
H. Kusunose, S. Yotsuhashi, K. Miyake
A realization of heavy fermion state is investigated on the basis of two-band Hubbard model. By means of the slave-boson mean-field approximation, it is shown that for the intermed…