Superconducting phase-dependent force in SNS junctions with a movable scatterer
dc.contributor.author | Parafilo, A.V. | |
dc.contributor.author | Krive, I.V. | |
dc.contributor.author | Bogachek, E.N. | |
dc.contributor.author | Landman, U. | |
dc.date.accessioned | 2017-05-20T06:40:09Z | |
dc.date.available | 2017-05-20T06:40:09Z | |
dc.date.issued | 2012 | |
dc.description.abstract | We calculate a quantum (Casimir-like) superconducting phase-dependent force acting on a movable scatterer in a superconductor–normal metal–superconductor (SNS) junction. Repulsive Casimir forces are predicted for a short SNS junction with nonequilibrium (inverse) populations of Andreev levels. In a long SNS junction an anomalous (nonmonotonic) temperature behavior of quantum force is found. | uk_UA |
dc.description.sponsorship | Financial support from the National Academy of Science of Ukraine (grant No. 4/10-H “Quantum phenomena in nanosystems and nanomaterials at low temperatures”) is gratefully. The research of E.N.B. and U.L. was supported by the Office of Basic Energy Sciences of the US Department of Energy under Grant No. FG05-86ER45234. I.V.K. acknowledges the hospitality of the School of Physics at the Georgia Institute of Technology (Atlanta). | uk_UA |
dc.identifier.citation | Superconducting phase-dependent force in SNS junctions with a movable scatterer / A.V. Parafilo, I.V. Krive, E.N. Bogachek, U. Landman // Физика низких температур. — 2012. — Т. 38, № 4. — С. 446-450 . — Бібліогр.: 14 назв. — англ. | uk_UA |
dc.identifier.issn | 0132-6414 | |
dc.identifier.other | PACS: 74.45.+c, 03.70.+k | |
dc.identifier.uri | https://nasplib.isofts.kiev.ua/handle/123456789/117120 | |
dc.language.iso | en | uk_UA |
dc.publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України | uk_UA |
dc.relation.ispartof | Физика низких температур | |
dc.status | published earlier | uk_UA |
dc.subject | Квантовые когерентные эффекты в сверхпроводниках и новые материалы | uk_UA |
dc.title | Superconducting phase-dependent force in SNS junctions with a movable scatterer | uk_UA |
dc.type | Article | uk_UA |
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