Charge transport in graphene with resonant scatterers

M. Titov, P. M. Ostrovsky, I. V. Gornyi, A. Schuessler, A. D. Mirlin

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Abstract

The full counting statistics for the charge transport through an undoped graphene sheet in the presence of strong potential impurities is studied. Treating the scattering off the impurity in the s-wave approximation, we calculate the impurity correction to the cumulant generating function. This correction is universal provided the impurity strength is tuned to a resonant value. In particular, the conductance of the sample acquires a correction of 16e2/(p2h) per resonant impurity. © 2010 The American Physical Society.

Original languageEnglish
Article number076802
JournalPhysical Review Letters
Volume104
Issue number7
DOIs
Publication statusPublished - 18 Feb 2010

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    Titov, M., Ostrovsky, P. M., Gornyi, I. V., Schuessler, A., & Mirlin, A. D. (2010). Charge transport in graphene with resonant scatterers. Physical Review Letters, 104(7), [076802]. https://doi.org/10.1103/PhysRevLett.104.076802