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Quantum transport of massless Dirac fermions in graphene

Kentaro Nomura·A. H. MacDonald
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Abstract

Motivated by recent graphene transport experiments, we have undertaken a numerical study of the conductivity of disordered two-dimensional massless Dirac fermions. Our results reveal distinct differences between the cases of short-range and Coulomb randomly distributed scatterers. We speculate that this behavior is related to the Boltzmann transport theory prediction of dirty-limit behavior for Coulomb scatterers.

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Kentaro Nomura, A. H. MacDonald. 2006-12-22. Quantum transport of massless Dirac fermions in graphene. https://doi.org/10.1103/physrevlett.98.076602

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