| Magnetoplasmons excitations in graphene for filling factors $\nu \leq 6$ (2007) | |||||||||
Abstract | |||||||||
| In the frame of the Hartree-Fock approximation, the dispersion of magnetoplasmons in Graphene is derived for all types of transitions for filling factors $\nu\leq 6$. The optical conductivity components of the magnetoplasmon curves are calculated. It is shown that the electron-electron interactions lead to a strong re-normalization of the apparent Fermi velocity of Graphene which is different for different types of transitions.. Comment: 15 pages, 7 figures | |||||||||
Publication details | |||||||||
| |||||||||