Conductance of a junction between a normal metal and a Berezinskii superconductor
| dc.creator | Fominov, Ya. V. | |
| dc.date | 2007-05-06 | |
| dc.date | 2008-03-15 | |
| dc.date.accessioned | 2026-07-07T09:26:39Z | |
| dc.date.available | 2026-07-07T09:26:39Z | |
| dc.description | The conductance of a junction between a normal metal and a superconductor having the symmetry proposed by Berezinskii is studied theoretically. The main feature of this symmetry is the odd frequency dependence of the anomalous Green function, which makes possible the s-wave triplet superconducting state (the Berezinskii superconductor). The Andreev reflection (which links positive and negative energies) is sensitive to the energetic symmetry; as a result, the conductance of the junction involving the Berezinskii superconductor is qualitatively different from the case of a conventional superconductor. Experimentally, the obtained results can be employed to test the possibility of the Berezinskii superconductivity proposed for Na$_x$CoO$_2$ and to identify the odd-omega component predicted for superconductor-ferromagnet junctions. | |
| dc.description | 5 pages (including 3 EPS figures) | |
| dc.identifier | https://arxiv.org/abs/0705.0813 | |
| dc.identifier | http://arxiv.org/abs/0705.0813 | |
| dc.identifier | JETP Letters 86, 732 (2007) [Pis'ma v ZhETF 86, 842 (2007)] | |
| dc.identifier | doi:10.1134/S0021364007230117 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/156829 | |
| dc.subject | Superconductivity | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Conductance of a junction between a normal metal and a Berezinskii superconductor | |
| dc.type | text |