19 citations · 23 across the 5 of their papers we have counts for
6 papers
From Dirac surface response to Casimir forces in Bumblebee-CFJ electrodynamics
F. C. E. Lima
We examine the Casimir interaction between planar massive Dirac materials coupled to a Lorentz-violating Bumblebee-CFJ vector sector. The standard renormalized one-loop polarizatio…
Tensor resonances in teleparallel Gauss-Bonnet branes
J. V. R. Alencar, A. R. P. Moreira, F. C. E. Lima +1
We construct an analytical thick-brane solution in linear teleparallel Gauss-Bonnet gravity using a first-order formalism generated by a sine-Gordon superpotential. The resulting a…
Asymmetric domain walls in modified theory: Excitation spectra, scattering, and decay of bions
F. C. E. Lima
We consider a two-dimensional Lorentz-invariant field model with a potential modified by a term that introduces asymmetries at the manifold space. In this framework, the mo…
On the singular position-dependent mass
F. C. E. Lima, F. M. Belchior, C. A. S. Almeida
Revisiting the issue associated with Position-Dependent Mass (PDM), we reaffirm that the appropriate framework for addressing a generic PDM is the symmetrization proposed by BenDan…
Properties of a Majorana fermion ensemble with exciton-like mass
L. E. S. Machado, F. C. E. Lima, C. A. S. Almeida
Considering the relativistic scenario, we dedicate our study to the relativistic quantum description of one-dimensional Majorana fermions. Thus, we focus on aspects related to exci…
Statistical properties of linear Majorana fermions
F. C. E. Lima, A. R. P. Moreira, L. E. S. Machado +1
A Majorana fermion is the single fermionic particle that is its own antiparticle. Its dynamics is determined by the Majorana equation, where the spinor field is by definition equal…