paper

Electronic structure of multilayer graphene

arXiv:0806.2792 · doi:10.1143/PTPS.176.227

Abstract

We study the electronic structure of multilayer graphene using a -orbital continuum model with nearest-neighbor intralayer and interlayer tunneling. Using degenerate state perturbation theory, we show that the low-energy electronic structure of arbitrarily stacked graphene multilayers consists of chiral pseudospin doublets with a conserved chirality sum.

25 pages, 15 figures; Expanded version of PRB 77,155416 (2008), arXiv:0711.4333; Published in the proceedings of YKIS2007; Typos corrected

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