How well is the integer quantum Hall effect understood?
β Scribed by J. Riess
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 880 KB
- Volume
- 204
- Category
- Article
- ISSN
- 0921-4526
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## Abstract Electronβelectron interactions seem to play a surprisingly small role in the description of the integer quantum Hall effect, considering that for just slightly different filling factors the interactions are of utmost importance causing the interactionβmediated fractional quantum Hall ef
The role of bulk and edge currents in a two-dimensional electron gas under the conditions of the integer quantum Hall effect (IQHE) was studied by means of an inductive coupling to Hall bar geometry. From this study we conclude that the extended states at the bulk of the sample below the Fermi energ