52 citations · 113 across the 10 of their papers we have counts for
10 papers
An investigation of the -type Lorentz-Symmetry Breaking Gauge Models with Vortex-like Configurations
H. Belich, F. J. L. Leal, H. L. C. Louzada +1
For the CPT-even case of the minimal Standard Model Extension, the spin-projector method is adopted to account for the breaking (tensor) term. We adopt a particular de…
N=1-Supersymmetric Description of a Spin-1/2 charged Particle in a 5d-World
H. Belich, D. Cocuroci, G. S. Dias +2
We study the dynamics of a charged spin-1/2 particle in an external 5-dimensional electromagnetic field. We then consider that we are at the \ scale, so that we can access the…
Supersymmetric Dynamics of a Spin-1/2 Particle in an Extended External Field
Gilmar de Souza Dias
We consider a electron in a external field in D=5, through the Dirac equation in the Galilean symmetry approach, and in the Lorentz symmetry approach; from these we perform the non…
An Investigation of the -type Lorentz-Symmetry Breaking Gauge Models in -Supersymmetric Scenario
H. Belich, G. S. Dias, J. A. Helayël-Neto +2
In this work, we present two possible venues to accomodate the -type Lorentz-symmetry violating Electrodynamics in an -supersymmetric framework. A chiral and a vector s…
Stability Equation and Two-Component Eigenmode for Domain Walls in a Scalar Potential Model
G. S. Dias, E. L. Graça, R. de Lima Rodrigues
The connection between the supersymmetric quantum mechanics involving two-component eigenfunctions and the stability equation associated with two classical configurations is invest…
N=2-Supersymmetric Dynamics of a Spin-1/2 Particle in an Extended External Field
G. S. Dias, J. A. Helayel-Neto
One considers the quantum dynamics of a charged spin-1/2 particle in an extended external eletromagnetic field that arises from the reduction of a 5-dimensional Abelian gauge theor…