Signatures of fractional Hall quasiparticles in moments of current through an antidot

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dc.creatorBraggio, A.
dc.creatorMagnoli, N.
dc.creatorMerlo, M.
dc.creatorSassetti, M.
dc.date2006-01-25
dc.date.accessioned2026-07-07T07:39:19Z
dc.date.available2026-07-07T07:39:19Z
dc.descriptionThe 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, we address effects on current moments of non-universal exponents in single-quasiparticle propagators. Positive correlations, result of propagators behaviour, are obtained in the shot noise limit of the Fano factor, and possible experimental consequences are outlined.
dc.identifierhttps://arxiv.org/abs/cond-mat/0601570
dc.identifierhttp://arxiv.org/abs/cond-mat/0601570
dc.identifierPhys. Rev. B 74, 041304 (2006)
dc.identifierdoi:10.1103/PhysRevB.74.041304
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121403
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleSignatures of fractional Hall quasiparticles in moments of current through an antidot
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