An exact expression of the collective excitation energy gap of fractional quantum Hall effect

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dc.creatorLiu, Yu-Liang
dc.date1996-11-23
dc.date.accessioned2026-07-07T09:11:19Z
dc.date.available2026-07-07T09:11:19Z
dc.descriptionWe have exactly solved the eigenequation of a two-dimensional Dirac fermion moving on the surface of a sphere under the influence of a radial magnetic field B, and obtained an exact expression of the collective excitation energy gap for the filling factors $ν=p/(2mp\pm 1)$, m and p are non-zero integers, which is very well agreement with the computing results.
dc.descriptionRevtex, 11 pages, no figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9611184
dc.identifierhttp://arxiv.org/abs/cond-mat/9611184
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/151634
dc.subjectMesoscale and Nanoscale Physics
dc.titleAn exact expression of the collective excitation energy gap of fractional quantum Hall effect
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