Chiral Decomposition in the Electronic Structure of Graphene Multilayers
| dc.creator | Min, Hongki | |
| dc.creator | MacDonald, A. H. | |
| dc.date | 2007-11-27 | |
| dc.date | 2008-04-10 | |
| dc.date.accessioned | 2026-07-07T09:31:26Z | |
| dc.date.available | 2026-07-07T09:31:26Z | |
| dc.description | We show that the low-energy electronic structure of arbitrarily stacked graphene multilayers with nearest-neighbor interlayer tunneling consists of chiral pseudospin doublets. Although the number of doublets in an $N$-layer system depends on the stacking sequence, the pseudospin chirality sum is always $N$. $N$-layer stacks have $N$ distinct Landau levels at E=0 for each spin and valley, and quantized Hall conductivity $σ_{xy} = \pm(4 e^2/h)(N/2+n)$ where $n$ is a non-negative integer. | |
| dc.description | 5 pages, 5 figures; QHE eq corrected; added figure 4 and updated discussion | |
| dc.identifier | https://arxiv.org/abs/0711.4333 | |
| dc.identifier | http://arxiv.org/abs/0711.4333 | |
| dc.identifier | Phys. Rev. B 77, 155416 (2008) | |
| dc.identifier | doi:10.1103/PhysRevB.77.155416 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/158458 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Chiral Decomposition in the Electronic Structure of Graphene Multilayers | |
| dc.type | text |