Plastic flow of persistent currents in two dimensional strongly interacting systems
arXiv:cond-mat/9804204 · doi:10.1103/PhysRevB.57.R15076
Abstract
The local persistent current in two dimensional strongly interacting systems is investigated. As the interaction strength is enhanced the current in the sample undergoes a transition from diffusive to ordered flow. The strong interacting flow has the characteristics of a plastic flow through dislocations in the pinned charge density wave which develops in the system at low densities.
12 pages, 4 figures, accepted for publication in Phys. Rev. B (RC)
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Cited by in corpus (9)
- A new quantum phase between the Fermi glass and the Wigner crystal in two dimensions
- No indications of metal-insulator transition for systems of interacting electrons in two dimensions
- Low energy transition in spectral statistics of 2D interactingfermions
- A Solvable Regime of Disorder and Interactions in Ballistic Nanostructures, Part I: Consequences for Coulomb Blockade
- Delocalized Coulomb phase in two dimensions
- Signatures of an intermediate 2d Coulomb phase at low temperatures
- The Parallel Magnetoconductance of Interacting Electrons in a Two Dimensional Disordered System
- Persistent currents in two dimensions: New regimes induced by the interplay between electronic correlations and disorder
- From the Fermi Liquid Towards the Wigner Solid in Two Dimensions