dc.contributor.author |
Varelogiannis, G |
en |
dc.date.accessioned |
2014-03-01T01:50:46Z |
|
dc.date.available |
2014-03-01T01:50:46Z |
|
dc.date.issued |
2001 |
en |
dc.identifier.uri |
https://dspace.lib.ntua.gr/xmlui/handle/123456789/26129 |
|
dc.relation.uri |
http://arxiv.org/abs/cond-mat/0110637 |
en |
dc.subject |
Unconventional Superconductivity |
en |
dc.subject |
First Order |
en |
dc.title |
Localization corrections and small-q phonon-mediated unconventional superconductivity in the cuprates |
en |
heal.type |
journalArticle |
en |
heal.publicationDate |
2001 |
en |
heal.abstract |
Taking into account the first localization corrections in theelectron-impurity self-energy we study the effect of non-magnetic impurities onunconventional superconductivity (SC) mediated by small-q electron-phononscattering. We show that when van Hove singularities are close to the Fermilevel making the electronic system anisotropic as in the high-$T_c$ oxides,both the d-wave and s-wave states are sensitive to non-magnetic |
en |