Alessandro Braggio, Nicodemo Magnoli
The statistics of tunneling current in a fractional quantum Hall sample with an antidot is studied in the chiral Luttinger liquid picture of edge states. A comparison between Fano factor and skewness is proposed in order to clearly distinguish the charge of the carriers in both the thermal and the shot limit. In addition, effects on current moments of non-universal exponents in single-quasiparticle propagators are addressed. Positive correlations, resulting from propagators behavior, are obtained in the shot noise limit of the Fano factor, and possible experimental consequences are outlined.
@article{a66f4a10-6315-4f43-9ce0-e58cc363809c,
title={Signatures of fractional Hall quasiparticles in moments of current through an antidot},
author={Alessandro Braggio and Nicodemo Magnoli},
year={1997},
language={en}
}TY - JOUR TI - Signatures of fractional Hall quasiparticles in moments of current through an antidot AU - Alessandro Braggio AU - Nicodemo Magnoli PY - 1997 LA - en ER -
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