Strongly Correlated Superconductivity

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dc.creatorCapone, M.
dc.creatorFabrizio, M.
dc.creatorCastellani, C.
dc.creatorTosatti, E.
dc.date2002-07-02
dc.date.accessioned2026-07-07T08:22:24Z
dc.date.available2026-07-07T08:22:24Z
dc.descriptionHigh temperature superconductivity in doped Mott insulators such as the cuprates contradicts the conventional wisdom that electron repulsion is detrimental to superconductivity. Because doped fullerene conductors are also strongly correlated, the recent discovery of high-critical-temperature, presumably s-wave, superconductivity in C$_{60}$ field effect devices is even more puzzling. We examine a dynamical-mean-field solution of a model for electron doped fullerenes which shows how strong correlations can indeed enhance superconductivity close to the Mott transition. We argue that the mechanism responsible for this enhancement could be common to a wider class of strongly correlated models, including those for cuprate superconductors.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0207058
dc.identifierhttp://arxiv.org/abs/cond-mat/0207058
dc.identifierScience, vol 296, pp. 2364-2366 (28 June 2002)
dc.identifierdoi:10.1126/science.1071122
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/135640
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleStrongly Correlated Superconductivity
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