In this article we discuss conductance through a quantum dot in the fractional quantum Hall regime. We argue that in the intermediate temperature regime (F~ .~ kT ~ A) many-body coherence strongly suppresses the conductance well below the integer regime values. In particular, we find that in the u =
Photoluminescence in the fractional quantum Hall regime
โ Scribed by G. Yusa; H. Shtrikman; I. Bar-Joseph
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 178 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1386-9477
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๐ SIMILAR VOLUMES
Edge states of the quantum Hall uid provide an opportunity to study mesoscopic e ects in a highly correlated electron system that is both experimentally accessible and theoretically tractable. In this paper we review recent work on the persistent current and Aharonov-Bohm magnetoconductance oscillat
A recent mean-field approach to the fractional quantum Hall effect (QHE) is reviewed, with a special emphasis on the application to single-electron tunneling through a quantum dot in a high magnetic field. The theory is based on the adiabatic principle of Greiter and Wilczek, which maps an incompres