ENERGY-GAP DISPERSION IN BILAYERED CUPRATES

Authors
EREMIN MV LARIONOV IA
Citation
Mv. Eremin et Ia. Larionov, ENERGY-GAP DISPERSION IN BILAYERED CUPRATES, Physica. C, Superconductivity, 282, 1997, pp. 1659-1660
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1659 - 1660
Database
ISI
SICI code
0921-4534(1997)282:<1659:EDIBC>2.0.ZU;2-A
Abstract
Using the singlet correlated band model the hole-phonon coupling const ants with buckling oxygen modes have been calculated for YBa2Cu3O7. Th e phonon mediated interaction enhances d-wave critical temperature, ca used by superexhange interaction of copper spins.