Exact Conductance through Point Contacts in the $\nu =1/3$ Fractional Quantum Hall Effect

A.W.W. Ludwig; H. Saleur; P. Fendley

arxiv: cond-mat/9408068 · v1 · submitted 1994-08-23 · ❄️ cond-mat · hep-th

Exact Conductance through Point Contacts in the ν =1/3 Fractional Quantum Hall Effect

P. Fendley , A.W.W. Ludwig , H. Saleur This is my paper

classification ❄️ cond-mat hep-th

keywords conductancefunctionhallpointquantumuniversalansatzbeen

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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.

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Exact Conductance through Point Contacts in the ν =1/3 Fractional Quantum Hall Effect

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