Random matrix approach to `nonuniversal' conductance

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dc.creatorSeba, Petr
dc.creatorZyczkowski, Karol
dc.creatorZakrzewski, Jakub
dc.date1997-12-03
dc.date.accessioned2026-07-07T03:09:34Z
dc.date.available2026-07-07T03:09:34Z
dc.descriptionRecent experiments on the conductance of high quality quantum wires have revealed an unexpected feature: the quantization step of the conductance is apparently system dependent. We provide the understanding of this behaviour using the appropriately extended random matrix approach. A single additional parameter governs the size of the conductance quantization steps. In effect the behaviour seems to remain `universal', generic for the conductance of a class of mesoscopic systems.
dc.description4 pages in LaTex + 4 figures in .eps submitted to Phys. Rev. B
dc.identifierhttps://arxiv.org/abs/cond-mat/9712048
dc.identifierhttp://arxiv.org/abs/cond-mat/9712048
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27940
dc.subjectMesoscale and Nanoscale Physics
dc.titleRandom matrix approach to `nonuniversal' conductance
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