An s-wave superconducting phase is shown to appear in the proximity of the Mott transition in an extended three-orbital Hubbard model suitable for the description of alkali-doped fullerides. We discuss the key features and the possible generality of this phase diagram.
Enhancement of superconductivity close to a Mott transition
Capone M;
2004
Abstract
An s-wave superconducting phase is shown to appear in the proximity of the Mott transition in an extended three-orbital Hubbard model suitable for the description of alkali-doped fullerides. We discuss the key features and the possible generality of this phase diagram.File in questo prodotto:
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