182 citations · 1.6k across the 70 of their papers we have counts for
34 papers · 1 filter
Nonlocal Rarita-Schwinger theory
Fernando M. Belchior, Roberto V. Maluf
In this paper, one constructs a nonlocal extension of the Rarita-Schwinger theory for spin- fermions. Two classes of analytic form factors are considered: scalar form factors…
Duality in topologically massive models with term
Fernando M. Belchior, Roberto V. Maluf
This paper aims to investigate the classical duality between the -Maxwell-Kalb-Ramond (MKR) theory and a self-dual non-gauge-invariant model. First, we establish the equiva…
Meson scattering in a non-minimally Lorentz-violating scalar QED at finite temperature
M. C. Araújo, R. V. Maluf, J. Furtado
In this paper we study meson scattering in a non-minimally Lorentz-violating scalar QED at finite temperature. The meson scatterings were investigated in tree level and the finite…
Duality between the Maxwell-Chern-Simons and self-dual models in very special relativity
Fernando M. Belchior, Roberto V. Maluf
This work aims to investigate the classical-level duality between the -Maxwell-Chern-Simons (MCS) model and its self-dual counterpart. Initially, our focus is on free-field…
One-loop radiative corrections in bumblebee-Stueckelberg model
Fernando M. Belchior, Roberto V. Maluf
This work aims to study the radiative corrections in a vector model with spontaneous Lorentz symmetry violation, known in the literature as the bumblebee model. We consider such a…
Lorentz-violating extension of scalar QED at finite temperature
M. C. Araújo, J. Furtado, R. V. Maluf
In this work, we calculate the one-loop self-energy corrections to the gauge field in scalar electrodynamics modified by Lorentz-violating terms within the framework of the standar…