FAR-INFRARED RADIATION-INDUCED INTER-EDGE-CHANNEL SCATTERING IN A HIGH MAGNETIC-FIELD

Authors
MAO JM XIE SS GU BY YANG GZ
Citation
Jm. Mao et al., FAR-INFRARED RADIATION-INDUCED INTER-EDGE-CHANNEL SCATTERING IN A HIGH MAGNETIC-FIELD, Physical review. B, Condensed matter, 50(15), 1994, pp. 10924-10931
Citations number
50
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
50
Issue
15
Year of publication
1994
Pages
10924 - 10931
Database
ISI
SICI code
0163-1829(1994)50:15<10924:FRISIA>2.0.ZU;2-0
Abstract
We study the inter-edge-channel scattering length in two-dimensional e lectron systems in the presence of far-infrared radiation by solving t he time-dependent Schrodinger equation exactly. A coupled model is pro posed for treating quantum transport through edge and bulk currents. T he calculated longitudinal resistances are compared with a recent expe riment [(Phys. Rev. Lett. 70, 651 (1993)].