title: Magnetoresistance oscillations of superconducting Al-film cylinders covering InAs nanowires below the quantum critical point.
abstract: When odd multiples of half flux quanta thread a cylindrical superconducting shell with a diameter d shorter than the zero temperature coherence length ξ(0), superconductivity is predicted to be destroyed. We show here that as d is reduced in comparison to ξ(0) the resistance attains the normal state value, which seems to be temperature independent in the vicinity of half flux quanta. The data are in agreement with recent theoretical results.
authors.affiliation: School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel. itayst@post.tau.ac.il
authors.forename: I
authors.initials: I
authors.lastname: Sternfeld
authors.forename: E
authors.initials: E
authors.lastname: Levy
authors.forename: M
authors.initials: M
authors.lastname: Eshkol
authors.forename: A
authors.initials: A
authors.lastname: Tsukernik
authors.forename: M
authors.initials: M
authors.lastname: Karpovski
authors.forename: Hadas
authors.initials: H
authors.lastname: Shtrikman
authors.forename: A
authors.initials: A
authors.lastname: Kretinin
authors.forename: A
authors.initials: A
authors.lastname: Palevski