The Aharonov-Bohm effect in the fractional quantum Hall regime
- 21 November 1994
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 6 (47), L725-L730
- https://doi.org/10.1088/0953-8984/6/47/001
Abstract
We have observed Aharonov-Bohm oscillations around an antidot in the fractional quantum Hall regime. The oscillations have the same h/e period as a function of magnetic field as in the integer quantum Hall regime. This directly demonstrates for the first time the existence of fractionally charged quasiparticles.Keywords
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