Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions
| dc.creator | Arseev, P. I. | |
| dc.creator | Fedorov, N. K. | |
| dc.creator | Loiko, S. O. | |
| dc.date | 2003-04-23 | |
| dc.date.accessioned | 2026-07-07T06:28:35Z | |
| dc.date.available | 2026-07-07T06:28:35Z | |
| dc.description | The current-voltage $IV$ characteristics of $SIS$ junctions are calculated in the framework of a multiband model with an anisotropic effective order parameter of HTSC. The results of calculations show that the shape of $IV$ characteristic and the density of electron states changes significantly depending on the parameters of the model. A theoretical explanation is proposed for the experimentally observed $s$-like behavior of the $IV$ characteristics of $SIN$ and $SIS$ junctions with BSCCO-type superconductors. The dependence of the superconducting peaks asymmetry on the mutual arrangement of the bands is analyzed. The difference between the obtained results and the results of single-band models with the $s$ and $d$ symmetries of the order parameter is discussed. | |
| dc.description | 11 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0304525 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0304525 | |
| dc.identifier | JETP vol 94, p 453 (2002) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/97747 | |
| dc.subject | Superconductivity | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions | |
| dc.type | text |