%0 Journal Article
%T Electrostatic and Magnetic Fields in Bilayer Graphene
%A Ahmed Jellal
%A Ilham Redouani
%A Hocine Bahlouli
%J Physics
%D 2014
%I arXiv
%R 10.1016/j.physe.2015.04.026
%X We compute the transmission probability through rectangular potential barriers and p-n junctions in the presence of a magnetic and electric fields in bilayer graphene taking into account the full four bands of the energy spectrum. For energy E higher than the interlayer coupling $\gamma_1 (E>\gamma_1)$ two propagation modes are available for transport giving rise to four possible ways for transmission and reflection probabilities. However, when the energy is less then the height of the barrier the Dirac fermions exhibits transmission resonances and only one mode of propagation is available. We study the effect of the interlayer electrostatic potential $\delta$ and the different geometry parameters of the barrier on the transmission probability.
%U http://arxiv.org/abs/1411.4065v1