83 citations · 215 across the 5 of their papers we have counts for
5 papers
Chiral states in bilayer graphene: magnetic field dependence and gap opening
M. Zarenia, J. M. Pereira, G. A. Farias +1
At the interface of electrostatic potential kink profiles one dimensional chiral states are found in bilayer graphene (BLG). Such structures can be created by applying an asymmetri…
Landau levels in asymmetric graphene trilayers
J. M. Pereira, S. H. R. Sena, F. M. Peeters +1
The electronic spectrum of three coupled graphene layers (graphene trilayers) is investigated in the presence of an external magnetic field. We obtain analytical expressions for th…
Transition from single-file to two-dimensional diffusion of interacting particles in a quasi-one-dimensional channel
D. Lucena, D. V. Tkachenko, K. Nelissen +4
Diffusive properties of a monodisperse system of interacting particles confined to a \textit{quasi}-one-dimensional (Q1D) channel are studied using molecular dynamics (MD) simulati…
Yukawa particles confined in a channel and subject to a periodic potential: ground state and normal modes
J. C. N. Carvalho, W. P. Ferreira, G. A. Farias +1
We consider a classical system of two-dimensional (2D) charged particles, which interact through a repulsive Yukawa potential , confined in a parabolic channel which l…
Simplified model for the energy levels of quantum rings in single layer and bilayer graphene
M. Zarenia, J. Milton Pereira, A. Chaves +2
Within a minimal model, we present analytical expressions for the eigenstates and eigenvalues of carriers confined in quantum rings in monolayer and bilayer graphene. The calculati…