Bend conductance of crossed wires in the presence of Andreev scattering

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dc.creatorRobinson, Simon
dc.date1994-04-12
dc.date.accessioned2026-07-07T03:07:12Z
dc.date.available2026-07-07T03:07:12Z
dc.descriptionWe study the 4-probe bend conductance $G_{14,32}$ of a mesoscopic crossed wire structure in the ballistic regime in the absence of a magnetic field, which for normal devices is usually negative. We predict that for sufficiently large devices and for small applied voltages $G_{14,32}$ becomes positive in the presence of Andreev scattering, but at large voltages $G_{14,32}$ remains negative.
dc.description9 pages, 1 postscript figure available on request to pya055@cent1.lancs.ac.uk (Simon Robinson), LaTex version 2.09
dc.identifierhttps://arxiv.org/abs/cond-mat/9404029
dc.identifierhttp://arxiv.org/abs/cond-mat/9404029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27089
dc.subjectCondensed Matter
dc.titleBend conductance of crossed wires in the presence of Andreev scattering
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