Effective edge state dynamics in the fractional quantum Hall effect

@article{Fern2018EffectiveES,
  title={Effective edge state dynamics in the fractional quantum Hall effect},
  author={Richard L. Fern and R. Bondesan and S. Simon},
  journal={Physical Review B},
  year={2018},
  volume={98},
  pages={155321}
}
We consider the behavior of quantum Hall edges away from the Luttinger liquid fixed point that occurs in the low-energy, large-system limit. Using the close links between quantum Hall wave functions and conformal field theories, we construct effective Hamiltonians from general principles and then constrain their forms by considering the effect of bulk symmetries on the properties of the edge. In examining the effect of bulk interactions on this edge, we find remarkable simplifications to these… Expand
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