PLASTIC-FLOW OF PERSISTENT CURRENTS IN 2-DIMENSIONAL STRONGLY INTERACTING SYSTEMS

Authors
BERKOVITS R AVISHAI Y
Citation
R. Berkovits et Y. Avishai, PLASTIC-FLOW OF PERSISTENT CURRENTS IN 2-DIMENSIONAL STRONGLY INTERACTING SYSTEMS, Physical review. B, Condensed matter, 57(24), 1998, pp. 15076-15079
Citations number
23
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
57
Issue
24
Year of publication
1998
Pages
15076 - 15079
Database
ISI
SICI code
0163-1829(1998)57:24<15076:POPCI2>2.0.ZU;2-E
Abstract
The local persistent current in two-dimensional strongly interacting s ystems is investigated. As the interaction strength is enhanced, the c urrent 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 deve lops in the system at low densities.