Theory of the Josephson effect in superconductor / ferromagnet / superconductor junctions
| dc.creator | Tanaka, Y. | |
| dc.creator | Kashiwaya, S. | |
| dc.date | 1999-03-02 | |
| dc.date | 1999-03-09 | |
| dc.date.accessioned | 2026-07-07T03:12:55Z | |
| dc.date.available | 2026-07-07T03:12:55Z | |
| dc.description | To reveal the influence of the exchange interaction on the Josephson effect, the d.c. Josephson current in unconventional-superconductor / ferromagnet / unconventional-superconductor junctions is studied. When the two superconductors have d-wave symmetry, the Josephson current is drastically suppressed with the increase of the exchange interaction. On the other hand, when the two superconductors have different parities, e.g. s-wave and p-wave, an enhancement of the Josephson current is obtained with the increment of the exchange interaction due to the break-down of SU(2) symmetry in the spin space. | |
| dc.description | 8 pages and 4 figures (Mistakes in uploading process are corrected on March 9, 1999) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9903034 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9903034 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/29097 | |
| dc.subject | Superconductivity | |
| dc.title | Theory of the Josephson effect in superconductor / ferromagnet / superconductor junctions | |
| dc.type | text |