collaborators

1 paper

cond-mat1995

Quasiparticle bands and superconductivity in bilayer cuprates

A. I. Liechtenstein, O. Gunnarsson, O. K. Andersen +1

We analyze the generic features of the energy spectrum for two coupled CuO layers with a realistic extended Hubbard model. The quasiparticle bands exhibit flat regions near X(Y…