Finite wave vector Jahn-Teller pairing and superconductivity in the cuprates - art. no. 054505

Authors
Mihailovic, D Kabanov, VV
Citation
D. Mihailovic et Vv. Kabanov, Finite wave vector Jahn-Teller pairing and superconductivity in the cuprates - art. no. 054505, PHYS REV B, 6305(5), 2001, pp. 4505
Citations number
59
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B
ISSN journal
01631829 → ACNP
Volume
6305
Issue
5
Year of publication
2001
Database
ISI
SICI code
0163-1829(20010201)6305:5<4505:FWVJPA>2.0.ZU;2-Q
Abstract
A model interaction is proposed in which pairing is caused by a nonlocal Ja hn-Teller-like instability due to the coupling between planar O states and k not equal 0 phonons. Apart from pairing, the interaction is found to natu rally allow metallic stripe formation. The consequences of the model for su perconductivity in the cuprates are discussed. The model is shown to be con sistent with numerous sets of experimental data in quite some detail.