68 citations · 496 across the 53 of their papers we have counts for
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Signature of curved QFT effects on the optical properties of deformed graphene: Curved QFT effects on the optical properties of deformed graphene
O. Oliveira, A. J. Chaves, W. de Paula +1
The Dirac equation in curved space is used to study the optical transmittance of deformed graphene along a given direction. Our theoretical analysis of the available experimental d…
Two Dimensional Honeycomb Materials: random fields, dissipation and fluctuations
T. Frederico, O. Oliveira, W. de Paula +2
In this paper, we propose a method to describe the many-body problem of electrons in honeycomb materials via the introduction of random fields which are coupled to the electrons an…
Optical conductivity of curved graphene
A. J. Chaves, T. Frederico, O. Oliveira +2
We compute the optical conductivity for an out-of-plane deformation in graphene using an approach based on solutions of the Dirac equation in curved space. Different examples of pe…
Charge confinement and Klein tunneling from doping graphene
C. Popovici, O. Oliveira, W. de Paula +1
In the present work, we investigate how structural defects in graphene can change its transport properties. In particular, we show that breaking of the sublattice symmetry in a gra…