PHONON EFFECTS ON SUPERCONDUCTING PHASE IN 2-CHAIN ELECTRON-SYSTEMS

Authors
YONEMITSU K
Citation
K. Yonemitsu, PHONON EFFECTS ON SUPERCONDUCTING PHASE IN 2-CHAIN ELECTRON-SYSTEMS, Physica. C, Superconductivity, 282, 1997, pp. 1109-1110
Citations number
14
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
2
Pages
1109 - 1110
Database
ISI
SICI code
0921-4534(1997)282:<1109:PEOSPI>2.0.ZU;2-7
Abstract
The scaling shows that superconductivity in a two-leg ladder is easily broken by couplings with 2k(F) and 4k(F) phonons at quarter filling. Three-dimensionality makes the system an antiferromagnet if the nestin g is still perfect.