Long-range hoppings beyond the conventional three parameters are necessary in the Emery model for a quantitatively correct superconducting phase diagram and proper d-wave order parameter, as shown with dynamical vertex approximation.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
citation-role summary
background 1
citation-polarity summary
fields
cond-mat.str-el 2verdicts
UNVERDICTED 2roles
background 1polarities
background 1representative citing papers
In the 2D Hubbard model, d-wave pairing is confined to superexchange frequencies with pair-forming processes at low frequencies and pair-breaking at higher ones, independent of the Hubbard U scale.
citing papers explorer
-
Beyond the conventional Emery model: crucial role of long-range hopping for cuprate superconductivity
Long-range hoppings beyond the conventional three parameters are necessary in the Emery model for a quantitatively correct superconducting phase diagram and proper d-wave order parameter, as shown with dynamical vertex approximation.
-
Dynamics of superconducting pairs in the two-dimensional Hubbard model
In the 2D Hubbard model, d-wave pairing is confined to superexchange frequencies with pair-forming processes at low frequencies and pair-breaking at higher ones, independent of the Hubbard U scale.