Citation
J. Oswald et al., Universality in the crossover between edge-channel and bulk transport in the quantum Hall regime, PHYS REV B, 58(23), 1998, pp. 15401-15404
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B-CONDENSED MATTER
ISSN journal
01631829
→ ACNP
Volume
58
Issue
23
Year of publication
1998
Pages
15401 - 15404
Database
ISI
SICI code
0163-1829(199812)58:23<15401:UITCBE>2.0.ZU;2-9
Abstract
We present a theoretical approach for the integer quantum Hall effect, whic
h is able to describe the inter-plateau transitions as well as the transiti
on to the Hall insulator. We find two regimes (metalliclike and insulatorli
ke) of the top Landau level, in which the dissipative bulk current appears
in different directions. The regimes are separated by a temperature-invaria
nt point. [S0163-1829(98)01447-7].