Formation of an Edge Striped Phase in Fractional Quantum Hall Systems

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dc.creatorTsiper, E. V.
dc.creatorGoldman, V. J.
dc.date2001-01-11
dc.date.accessioned2026-07-07T06:29:54Z
dc.date.available2026-07-07T06:29:54Z
dc.descriptionWe have performed an exact diagonalization study of up to N=12 interacting electrons on a disk at filling $ν={1/3}$ for both Coulomb and $V_1$ short-range interaction for which Laughlin wave function is the exact solution. For Coulomb interaction and $N\geq 10$ we find persistent radial oscillations in electron density, which are not captured by the Laughlin wave function. Our results srongly suggest formation of a chiral edge striped phase in quantum Hall systems. The amplitude of the charge density oscillations decays slowly, perhaps as a square root of the distance from the edge; thus the spectrum of edge excitations is likely to be affected.
dc.description4 pages, 3 Figs. included
dc.identifierhttps://arxiv.org/abs/cond-mat/0101151
dc.identifierhttp://arxiv.org/abs/cond-mat/0101151
dc.identifierPhys. Rev. B 64, 165311 (2001)
dc.identifierdoi:10.1103/PhysRevB.64.165311
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98205
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleFormation of an Edge Striped Phase in Fractional Quantum Hall Systems
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