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arXiv · 1412.7810

Intervalley scattering by charged impurities in graphene

L. S. Braginsky·M. V. Entin
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Abstract

Intervalley charged-impurity scattering processes are examined. It is found that the scattering probability is enhanced due to the Coulomb interaction with the impurity by the Sommerfield factor $F_Z\propto \epsilon^{2\sqrt{1-4g^2}-2}$, where $\epsilon$ is the electron energy and $g$ is the dimensionless constant of the Coulomb interaction.

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L. S. Braginsky, M. V. Entin. 2014-12-25. Intervalley scattering by charged impurities in graphene. https://arxiv.org/abs/1412.7810

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