2D-MIT as self-doping of a Wigner-Mott insulator

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dc.creatorPankov, S.
dc.creatorDobrosavljevic, V.
dc.date2007-04-02
dc.date.accessioned2026-07-07T09:25:01Z
dc.date.available2026-07-07T09:25:01Z
dc.descriptionWe consider an interaction-driven scenario for the two-dimensional metal-insulator transition in zero magnetic field (2D-MIT), based on melting the Wigner crystal through vacancy-interstitial pair formation. We show that the transition from the Wigner-Mott insulator to a heavy Fermi liquid emerges as an instability to self-doping, resembling conceptually the solid to normal liquid transition in He3. The resulting physical picture naturally explains many puzzling features of the 2D-MIT.
dc.descriptionContribution to the Proceedings of SCES2007; 2 pages, 1 figure.
dc.identifierhttps://arxiv.org/abs/0704.0250
dc.identifierhttp://arxiv.org/abs/0704.0250
dc.identifierPhysica B 403, 1440 (2008)
dc.identifierdoi:10.1016/j.physb.2007.10.365
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156274
dc.subjectStrongly Correlated Electrons
dc.subjectDisordered Systems and Neural Networks
dc.title2D-MIT as self-doping of a Wigner-Mott insulator
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