Plastic flow of persistent currents in two-dimensional strongly interacting systems

Richard Berkovits, Yshai Avishai

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

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 that develops in the system at low densities.

Original languageEnglish
Pages (from-to)R15076-R15079
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume57
Issue number24
DOIs
StatePublished - 1998

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