Please use this identifier to cite or link to this item:
https://elib.bsu.by/handle/123456789/114085| Title: | Partially breaking Pseudo-Dirac band symmetry in graphene |
| Authors: | Grushevskaya, H. V. Krylov, G. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Механика ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2014 |
| Publisher: | Minsk : Education and Upbringing |
| Citation: | Nonlinear Phenomena in Complex Systems. - 2014. - Vol. 17, N 1. - P. 86-96 |
| Abstract: | We introduce a Dirac–Hartree–Fock self-consistent field approximation for asymmetric charged carriers in monoatomic layer graphene with partially breaking symmetry of Dirac cone. It is based on an assumption on lattice anti-ferromagnetic ordering and generalizes a quantum field theory of graphene with massless pseudo-Dirac Hamiltonian. The proposed approach allows construction of the equation of motion for quasiparticles in graphene with a small but finite dynamic mass. |
| URI: | http://elib.bsu.by/handle/123456789/114085 |
| ISSN: | 1561-4085 |
| Licence: | info:eu-repo/semantics/restrictedAccess |
| Appears in Collections: | 2014. Volume 17. Number 1 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| v17no1p86.pdf | 1,55 MB | Adobe PDF | View/Open |
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