Role of hybridization in the superconducting properties of an extended d–p Hubbard model: a detailed numerical study

The Roth's two-pole approximation has been used by the present authors to study the effects of the hybridization in the superconducting properties of a strongly correlated electron system. The model used is the extended Hubbard model which includes the d–p hybridization, the p-band and a narrow...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2005-04, Vol.359, p.560-562
Hauptverfasser:	Calegari, E.J., Magalhães, S.G., Gomes, A.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Strongly correlated electrons Superconductivity
Online-Zugang:	Volltext
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