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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
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