Resonating Valence Bond Theory of Superconductivity for Dopant Carriers: Application to the Cobaltates
arXiv:cond-mat/0412235 · doi:10.1103/PhysRevB.73.064516
Abstract
Within the -- model Hamiltonian we present a RVB mean field theory directly in terms of dopant particles. We apply this theory to and show that the resulting phase diagram versus doping is in qualitative agreement with the experimental results.