Possible marginality of the superconducting gap symmetry in the oxides

Varelogiannis, G

dc.contributor.author	Varelogiannis, G	en
dc.date.accessioned	2014-03-01T01:46:52Z
dc.date.available	2014-03-01T01:46:52Z
dc.date.issued	1998	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/25078
dc.subject	First-order Phase Transition	en
dc.subject	Photoemission	en
dc.subject	Superconductors	en
dc.subject	Super Conducting	en
dc.title	Possible marginality of the superconducting gap symmetry in the oxides	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0038-1098(98)00225-7	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0038-1098(98)00225-7	en
heal.publicationDate	1998	en
heal.abstract	It is pointed out that in systems having the electronic topology of high-Tc cuprate superconductors, isotropic s-wave electron-boson interaction in the momentum decoupling regime leads to either s or d-wave super-conductivity depending on the conventional values of the Coulomb pseudopotential. Different high-Tc oxides may naturally have different gap symmetries having nevertheless the same pairing interaction and similar Tcs. A new	en
heal.journalName	Solid State Communications	en
dc.identifier.doi	10.1016/S0038-1098(98)00225-7	en