Non-Fermi liquid criticality and super universality in the quantum Hall regime

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dc.creatorPruisken, A. M. M.
dc.creatorBurmistrov, I. S.
dc.date2005-07-18
dc.date.accessioned2026-07-07T09:19:37Z
dc.date.available2026-07-07T09:19:37Z
dc.descriptionWe report the results of a microscopic theory, based on the topological concept of a $θ$ vacuum, which show that the Coulomb potential, unlike any finite ranged interaction potential, renders the longstanding problem of the plateau transitions in the quantum Hall regime non-Fermi liquid like. Our present results, which are of outstanding significance for quantum phase transitions in general and composite fermion ideas in particular, provide a novel understanding of the critical exponent values that have recently been (re)taken from a series of state-of-the-art quantum Hall samples.
dc.description4 pages, 2 figures, REVTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/0507412
dc.identifierhttp://arxiv.org/abs/cond-mat/0507412
dc.identifierPis'ma v ZhETF v.87, pp. 252-256 (2008)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/154459
dc.subjectMesoscale and Nanoscale Physics
dc.titleNon-Fermi liquid criticality and super universality in the quantum Hall regime
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