| dc.creator |
Romero D. |
|
| dc.creator |
Sánchez L. |
|
| dc.creator |
Rodríguez-Núñez J. J. |
|
| dc.creator |
Beck H. |
|
| dc.date |
2003 |
|
| dc.date.accessioned |
2013-06-01T10:52:39Z |
|
| dc.date.available |
2013-06-01T10:52:39Z |
|
| dc.date.issued |
2013-06-01 |
|
| dc.identifier |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332003000400023 |
|
| dc.identifier |
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2003&volume=33&issue=4&spage=750 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/jspui/handle/123456789/8333 |
|
| dc.description |
We study numerically superconductivity in a system characterized by the presence of a phenomenological ?pseudogap?, Eg, in the energy spectrum, for 0 < T < Ts.T* is a crossover temperature. As a simplification, the pseudogap and the superconducting gap have the same s-wave symmetry. We find that for<FONT FACE=Symbol>"</FONT>Eg <FONT FACE=Symbol>¹</FONT> 0 we require a critical value of the superconducting interaction, Vd, to produce a finite superconducting critical temperature, Tc and another one for deltao <FONT FACE=Symbol>¹</FONT> 0. |
|
| dc.publisher |
Sociedade Brasileira de Física |
|
| dc.source |
Brazilian Journal of Physics |
|
| dc.title |
Tc and Do in a phenomenological ''pseudogap'' model |
|