Long-range nonlocal flow of vortices in narrow superconducting channels

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dc.creatorGrigorieva, I. V.
dc.creatorGeim, A. K.
dc.creatorDubonos, S. V.
dc.creatorNovoselov, K. S.
dc.creatorVodolazov, D. Y.
dc.creatorPeeters, F. M.
dc.creatorKes, P. H.
dc.creatorHesselberth, M.
dc.date2004-04-20
dc.date2004-04-21
dc.date.accessioned2026-07-07T02:57:43Z
dc.date.available2026-07-07T02:57:43Z
dc.descriptionWe report a new nonlocal effect in vortex matter, where an electric current confined to a small region of a long and sufficiently narrow superconducting wire causes vortex flow at distances hundreds of inter-vortex separations away. The observed remote traffic of vortices is attributed to a very efficient transfer of a local strain through the one-dimensional vortex lattice, even in the presence of disorder. We also observe mesoscopic fluctuations in the nonlocal vortex flow, which arise due to "traffic jams" when vortex arrangements do not match a local geometry of a superconducting channel.
dc.descriptiona slightly longer version of a tentatively accepted PRL
dc.identifierhttps://arxiv.org/abs/cond-mat/0404471
dc.identifierhttp://arxiv.org/abs/cond-mat/0404471
dc.identifierPhys. Rev. Lett. 92, 237001 (2004)
dc.identifierdoi:10.1103/PhysRevLett.92.237001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23783
dc.subjectSuperconductivity
dc.subjectMesoscale and Nanoscale Physics
dc.titleLong-range nonlocal flow of vortices in narrow superconducting channels
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