Effect of Landau level mixing on braiding statistics.
We examine the effect of Landau level mixing on the braiding statistics of quasiparticles of Abelian and non-Abelian quantum Hall states. While path dependent geometric phases can perturb the Abelian part of the statistics, we find that the non-Abelian properties remain unchanged to an accuracy that is exponentially small in the distance between quasiparticles.
Bell Laboratories, Alcatel-Lucent, Murray Hill, NJ 07974, USA.
Steven H
SH
Simon