Non-equilibrium Josephson-like effects in mesoscopic S-N-S junctions
| dc.creator | Argaman, Nathan | |
| dc.date | 1997-08-30 | |
| dc.date.accessioned | 2026-07-07T09:12:06Z | |
| dc.date.available | 2026-07-07T09:12:06Z | |
| dc.description | Wide mesoscopic superconducting - normal-metal - superconducting (S-N-S) junctions exhibit Andreev bound states which carry substantial supercurrents, even at temperatures for which the equilibrium Josephson effect is exponentially small --- the currents carried by different states can cancel each other. This cancellation is incomplete whenever the junctions are driven out of equilibrium, e.g., by a dc voltage. This leads to phenomena similar to the usual dc and ac Josephson effects, but dominated by the second harmonic of the Josephson frequency, which may explain some striking recent experiments. A simple description of these, in the spirit of the Resistively-Shunted-Junction model, is suggested. | |
| dc.description | 4 pages (with figures embedded) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9709001 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9709001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/151908 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.subject | Superconductivity | |
| dc.title | Non-equilibrium Josephson-like effects in mesoscopic S-N-S junctions | |
| dc.type | text |