2 citations · 4 across the 9 of their papers we have counts for
9 papers
The quantum electrodynamics for dyons
D. O. R. Azevedo, O. M. Del Cima, T. S. Dias +1
The quantum electrodynamics for massive fermions carrying electric and magnetic charges, the dyons, is proposed based on the 1960's seminal works by Cabibbo, Ferrari, and Salam, wi…
The Euler-Heisenberg action for a dyon quantum electrodynamics
D. O. R. Azevedo, T. S. Dias, E. D. Pereira
The one-loop effective Lagrangian of quantum electrodynamics for dyons (dQED) with a gauge symmetry is derived using the Schwinger proper-time method. We identif…
Charting the different phases of Yang-Mills-Chern-Simons-Higgs theories
Daniel O. R. Azevedo, Gustavo P. de Brito, Philipe De Fabritiis +1
We explore Yang-Mills-Chern-Simons theories coupled to a Higgs-like field in the fundamental representation of quantized in linear covariant gauges in three Euclidean dimen…
The BPHZL renormalization of a planar quantum electrodynamics up to 2-loops and beyond
D. O. R. Azevedo, O. M. Del Cima, L. S. Lima +1
The renormalization of a parity-even massless quantum electrodynamics in three space-time dimensions (QED) is studied by adopting the Bogoliubov-Parasiuk-Hepp…
Finiteness of the Yang-Mills-Chern-Simons action in linear covariant gauges by taking into account gauge copies
Daniel O. R. Azevedo, Antonio D. Pereira
In recent years, the effects of removing infinitesimal Gribov copies from the path integral of gauge-fixed Yang-Mills-Chern-Simons theories formulated in three-dimensional Euclidea…
Spin One Matter Fields
Daniel O. R. Azevedo, Oswaldo Del Cima, Thadeu D. S. Dias +3
It is shown how spin one vector matter fields can be coupled to a Yang-Mills theory. Such matter fields are defined as belonging to a representation of this Yang-Mills gauge al…
Interpolating gauge-fixing for Yang-Mills-Chern-Simons theory in D=3
Daniel O. R. Azevedo, Oswaldo M. Del Cima, Thadeu S. Dias +1
The Yang-Mills-Chern-Simons theory in three-dimensional Minkowski space-time is studied in a gauge-fixing scheme which interpolates between the covariant gauge and light-cone gauge…
Contributions to decays from a X17 extension of the Standard Model
D. O. R. Azevedo, M. L. Bispo, O. M. Del Cima +1
The present work proposes a Born-Infeld contribution to the extension of the Standard Model, where it is introduced associated to the X17 neutral boson. The decay widt…
Is there any Nambu monopolium out there?
D. O. R. Azevedo, M. L. Bispo, O. M. Del Cima +2
Magnetic monopoles have been a subject of study for more than a century since the first ideas by A. Vaschy and P. Curie, circa 1890. In 1974, Y. Nambu proposed a model for magnetic…