Nature of the extended states in the fractional quantum Hall effect
- 13 August 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 65 (7) , 907-910
- https://doi.org/10.1103/physrevlett.65.907
Abstract
We have measured the positions of the longitudinal resistance peaks in the fractional quantum Hall regime and found that they agree well with those predicted by theory in which quantum effects are crucial to the existence of extended states.Keywords
This publication has 18 references indexed in Scilit:
- One-parameter scaling in the lowest Landau band: Precise determination of the critical behavior of the localization lengthPhysical Review Letters, 1990
- Exact density of states for lowest Landau level in white noise potential superfield representation for interacting systemsZeitschrift für Physik B Condensed Matter, 1983
- Electron Delocalization by a Magnetic Field in Two DimensionsPhysical Review Letters, 1983
- Localization, percolation, and the quantum Hall effectPhysical Review B, 1983
- Theory of quantized Hall effect at low temperaturesPhysical Review B, 1983
- On the conductivity of two dimensional electrons in a strong magnetic fieldSolid State Communications, 1982
- Quantized Hall conductivity in two dimensionsPhysical Review B, 1981
- Quantized Hall resistance and the measurement of the fine-structure constantPhysical Review B, 1981
- New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall ResistancePhysical Review Letters, 1980
- On the Tail States of the Landau Subbands in MOS Structures under Strong Magnetic FieldJournal of the Physics Society Japan, 1976