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Superconductivity in metal-insulator composite bands: A realization of negative- U pairing in purely repulsive systems
Kuroki, Kazuhiko, Aoki, HideoVolume:
48
Langue:
english
Journal:
Physical Review B
DOI:
10.1103/PhysRevB.48.7598
Date:
September, 1993
Fichier:
PDF, 959 KB
english, 1993