๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Superconductivity of the Weak-Coupling Extended Hubbard Model

โœ Scribed by Lianping Wang; Guangtian Zou; Lizhong Wang


Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
176 KB
Volume
146
Category
Article
ISSN
0370-1972

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


d-Wave superconductivity in the effectiv
โœ L. Arrachea; A.A. Aligia ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 234 KB

We consider the effective extended Hubbard Hamiltonian for the cuprates, with nearest-neighbor hopping which depends on the occupation. Using exact diagonalization in a 4 โ€ข 4 cluster, we obtain a large enhancement of d-wave pairing correlation functions for optimum doping. The physical picture is co