Quantum transport of massless dirac fermions

Kentaro Nomura, A. H. MacDonald

Research output: Contribution to journalArticlepeer-review

508 Citations (Scopus)

Abstract

Motivated by recent graphene transport experiments, we undertake 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.

Original languageEnglish
Article number076602
JournalPhysical review letters
Volume98
Issue number7
DOIs
Publication statusPublished - 2007 Feb 14

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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