Magnetoconductance oscillations in metallic rings and decoherence due to electron-electron interaction

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dc.creatorTexier, Christophe
dc.creatorMontambaux, Gilles
dc.date2007-04-05
dc.date.accessioned2026-07-07T07:55:20Z
dc.date.available2026-07-07T07:55:20Z
dc.descriptionWe study weak localization in chains of metallic rings. We show than nonlocality of quantum transport can drastically affect the behaviour of the harmonics of magnetoconductance oscillations. Two different geometries are considered: the case of rings separated by long wires compared to the phase coherence length and the case of contacted rings. In a second part we discuss the role of decoherence due to electron-electron interaction in these two geometries.
dc.description4 pages, LaTeX, 2 eps figures, proceedings of the 6th rencontres du Vietnam "Nanophysics: from fundamentals to applications", Hanoi, 6-12 August 2006
dc.identifierhttps://arxiv.org/abs/0704.0742
dc.identifierhttp://arxiv.org/abs/0704.0742
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/126935
dc.subjectDisordered Systems and Neural Networks
dc.subjectMesoscale and Nanoscale Physics
dc.titleMagnetoconductance oscillations in metallic rings and decoherence due to electron-electron interaction
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