Superconductivity in molecular solids with Jahn-Teller phonons
| dc.creator | Han, J. E. | |
| dc.creator | Gunnarsson, O. | |
| dc.creator | Crespi, V. H. | |
| dc.date | 2002-08-23 | |
| dc.date.accessioned | 2026-07-07T02:46:56Z | |
| dc.date.available | 2026-07-07T02:46:56Z | |
| dc.description | We analyze fulleride superconductivity at experimental doping levels, treating the electron-electron and electron-phonon interactions on an equal footing, and establish the existence of novel physics which helps explain the unusually high superconducting transition temperatures in these systems. The Jahn-Teller phonons create a local (intramolecular) pairing that is surprisingly resistant to the Coulomb repulsion, despite the weakness of retardation in these low-bandwidth systems. The requirement for coherence throughout the solid to establish superconductivity then yields a very strong doping dependence to Tc, one consistent with experiment and much stronger than expected from standard Eliashberg theory. | |
| dc.description | 4 page, RevTeX, 4 eps figures, additional material available at http://www.mpi-stuttgart.mpg.de/andersen/fullerene/ | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0208454 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0208454 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/19826 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Materials Science | |
| dc.title | Superconductivity in molecular solids with Jahn-Teller phonons | |
| dc.type | text |