2D SNS junction with Rashba spin-orbit interaction
| dc.creator | Dimitrova, Ol'ga V. | |
| dc.creator | Feigel'man, M. V. | |
| dc.date | 2005-10-07 | |
| dc.date | 2005-10-21 | |
| dc.date.accessioned | 2026-07-07T06:44:10Z | |
| dc.date.available | 2026-07-07T06:44:10Z | |
| dc.description | The effect of Rashba spin-orbital interaction upon supercurrent in S-2DEG-S proximity junctions is investigated in the clean limit. Generalization of Beenakker's formula for Andreev levels to the case of spin-orbital scattering is presented. Spin-orbit - induced splitting of Andreev bound-states is predicted for a junction of infinite width, and with non-vanishing normal backscattering at S/N interfaces. Semiclassical average of the Josephson current is however insensitive to the Rashba coupling as long as electron-electron interaction in 2DEG is neglected. | |
| dc.description | 8 pages, 3 figures. Changes with respect to the first version: main results are unchanged, although some part of the interpretation is altered; "discussion" section is rewritten, new references and discussion of the Kramers degeneracy for transmission eignevalues are added | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0510182 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0510182 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/102690 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | 2D SNS junction with Rashba spin-orbit interaction | |
| dc.type | text |