Supercurrent Quantization in Narrow Channel SNS Junctions

Simple item page
dc.creatorChtchelkatchev, Nikolai M.
dc.creatorLesovik, Gordey B.
dc.creatorBlatter, Gianni
dc.date1999-07-29
dc.date.accessioned2026-07-07T03:14:03Z
dc.date.available2026-07-07T03:14:03Z
dc.descriptionWe determine the quasi-particle excitation spectrum in the normal region of a narrow ballistic superconductor--normal-metal--superconductor (SNS) Josephson contact. Increasing the effective chemical potential in the contact converts the electronic levels into Andreev-levels carrying supercurrent. The opening of these superchannels leads to a supercurrent quantization which exhibits a non-universal behavior in general and we discuss its dependence on the junction parameters.
dc.description4 pages, RevTeX, three postscript figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9907460
dc.identifierhttp://arxiv.org/abs/cond-mat/9907460
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29530
dc.subjectMesoscale and Nanoscale Physics
dc.titleSupercurrent Quantization in Narrow Channel SNS Junctions
dc.typetext

Files

Collections

arXiv