Exact Conductance through Point Contacts in the $\nu =1/3$ Fractional   Quantum Hall Effect
  The conductance for tunneling through a point contact between two $\nu =1/3$ quantum Hall edges is described by a universal scaling function, which has recently been measured experimentally. We compute this universal function exactly, by using the thermodynamic Bethe ansatz and a Boltzmann equation. 
P. Fendley, A.W.W. Ludwig and H. Saleur