Charge-fluctuation mediated dxy pairing
โ
T. Tsuji; O. Narikiyo; K. Miyake
๐
Article
๐
1994
๐
Elsevier Science
๐
English
โ 440 KB
The effective interaction for the spin-singlet Cooper pairs is calculated using the two-dimensional d-p model for high-To cuprates on the basis of a renormalized perturbation of the Fermi liquid: first forming the quasiparticles variationally by the Gutzwiller approximation, then treating the residu