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arXiv · 0704.3786

Graphene: A Pseudochiral Fermi Liquid

Marco Polini·Reza Asgari·Yafis Barlas·T. Pereg-Barnea·A. H. MacDonald
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Abstract

Doped graphene sheets are pseudochiral two-dimensional Fermi liquids with abnormal electron-electron interaction physics. We address graphene's Fermi liquid properties quantitatively using a microscopic random-phase-approximation theory and comment on the importance of using exchange-correlation potentials based on the properties of a chiral two-dimensional electron gas in density-functional-theory applications to graphene nanostructures.

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Marco Polini, Reza Asgari, Yafis Barlas, T. Pereg-Barnea, A. H. MacDonald. 2007-04-28. Graphene: A Pseudochiral Fermi Liquid. https://doi.org/10.1016/j.ssc.2007.04.035

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