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SUPERCONDUCTIVITY OF LOCALLY PAIRED ELECTRONS.
Authors:
- J. Ranninger,
- Stanisław Robaszkiewicz
Abstract
Phonon mediated superconductivity is examined in two extreme limits: the weak coupling BCS strong coupling bi-polaronic behavior. The difference in excitation spectra between those two forms of superconductivity and the thermodynamic properties resulting from them are discussed. A model of coexisting bi-polarons and free electron pairs is proposed for intermediate electron-lattice coupling and the phase diagram for the model is presented.
- Record ID
- UAM2ff6d9191c8d4ee1b7a244d07e30e327
- Author
- Journal series
- Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics, ISSN 0378-4363
- Issue year
- 1985
- Vol
- 135
- Pages
- 468-472
- ASJC Classification
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 172
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM2ff6d9191c8d4ee1b7a244d07e30e327/
- URN
urn:amu-prod:UAM2ff6d9191c8d4ee1b7a244d07e30e327
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