COLLECTIVE MODES, PSEUDOGAPS, AND PAIRING POLARON EFFECTS IN HIGH-TEMPERATURE SUPERCONDUCTING MATERIALS
| Autor: | J.R. Schrieffer |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Superconductivity
Superconducting coherence length Physics Condensed matter physics Scattering General Chemistry Condensed Matter Physics Polaron Coherence length Condensed Matter::Superconductivity Quantum mechanics Pairing Condensed Matter::Strongly Correlated Electrons General Materials Science Pseudogap Boson |
| Zdroj: | Journal of Physics and Chemistry of Solids. 59:1678-1681 |
| ISSN: | 0022-3697 |
| DOI: | 10.1016/s0022-3697(98)00082-1 |
| Popis: | The interpretation of the pseudogap observed in the normal phase photoemission spectra of Bi2212 is discussed in terms of a boson scattering model. Also, the nature of quasi-particle excitations in short coherence length superconductors is presented, illustrating the importance of chain-like structures. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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