Low temperature physics of Sr$_2$RuO$_4$: multi-component superconductivity
| dc.creator | Werner, Ralph | |
| dc.date | 2002-01-17 | |
| dc.date | 2002-03-14 | |
| dc.date.accessioned | 2026-07-07T02:44:09Z | |
| dc.date.available | 2026-07-07T02:44:09Z | |
| dc.description | It is shown that the properties of the superconductivity observed in Sr$_2$RuO$_4$ can be accounted for by properly taking into account the internal degrees of freedom of the system. The electrons are strongly correlated in the RuO$_2$ planes while the superconducting phase transition is driven by ``umklapp scattering'' between the planes. The in-plane magnetic correlations are determined via a non-perturbative approach. The orbital degeneracy and the magnetic moments are internal degrees of freedom of the Cooper pairs that account for the thermodynamic properties in the superconducting phase. | |
| dc.description | 4 pages ReVTeX, 3 figures. v2: important typing error corrected (p.1, col.2, bot.); references added; minor other changes | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0201293 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0201293 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/18797 | |
| dc.subject | Superconductivity | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Low temperature physics of Sr$_2$RuO$_4$: multi-component superconductivity | |
| dc.type | text |