19 citations · 30 across the 5 of their papers we have counts for
5 papers
Vortex Solutions and a Novel Role for R-parity in an N=2-Supersymmetric Model for Graphene
Everton M. C. Abreu, Marco A. De Andrade, Leonardo P. G. De Assis +3
In a previous work, we have been able to settle Jackiw's et al. chiral gauge theory for Dirac fermions in graphene in an N=1 supersymmetric framework, using a tau3-QED prescription…
Mass Generation and Related Issues from Exotic Higher Dimensions
M. Rojas, M. A. De Andrade, L. P. Colatto +3
The main purpose of this work is to show that massless Dirac equation formulated for non-interacting Majorana-Weyl spinors in higher dimensions, particularly in D=1+9 and D=5+5, ca…
Aspects of Magnetic Field Configurations in Planar Nonlinear Electrodynamics
L. P. G. De Assis, Patricio Gaete, José A. Helaÿel-Neto +1
In the framework of three-dimensional Born-Infeld Electrodynamics, we pursue an investigation of the consequences of the space-time dimensionality on the existence of magnetostatic…
A supersymmetric model for graphene
Everton M. C. Abreu, Marco A. De Andrade, Leonardo P. G. de Assis +3
In this work, we focus on the fermionic structure of the low-energy excitations of graphene (a monolayer of carbon atoms) to propose a new supersymmetric field-theoretic model for…
Analytical considerations about the cosmological constant and dark energy
E. M. C. Abreu, L. P. G. De Assis, C. M. L. dos Reis
The accelerated expansion of the universe has now been confirmed by several independent observations including those of high redshift type Ia supernovae, and the cosmic microwave b…