arXiv:0910.3661 [cond-mat.mes-hall]AbstractReferencesReviewsResources
Edge modes in the fractional quantum Hall effect without extra edge fermions
Gabriel Di Lemos Santiago Lima, Sebastiao Alves Dias
Published 2009-10-19, updated 2013-04-16Version 7
We show that the Chern-Simons-Landau-Ginsburg theory that describes the quantum Hall effect on a bounded sample is anomaly free and thus does not require the addition of extra chiral fermions on the boundary to restore local gauge invariance.
Comments: Published version
Journal: Europhysics Letters (EPL) 94 (2011) 37005
Categories: cond-mat.mes-hall, hep-th
Keywords: fractional quantum hall effect, extra edge fermions, edge modes, restore local gauge invariance, extra chiral fermions
Tags: journal article
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