Abstract
Resonant tunneling between fractional quantum Hall edge states is studied in the Luttinger liquid picture. For the ν=1/3 Laughlin parent state, the resonance line shape is a universal function whose width scales to zero at zero temperature. Extensive quantum Monte Carlo simulations are presented for ν=1/3 which confirm this picture and provide a parameter-free prediction for the line shape.
- Received 7 April 1993
DOI:https://doi.org/10.1103/PhysRevLett.71.4381
©1993 American Physical Society