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.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	http://dspace.nbuv.gov.ua/handle/123456789/117120
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.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.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
dc.status	published earlier	uk_UA