From the 1 of 7 linked papers with an AI index.
7 papers
The quantum electrodynamics for dyons
D. O. R. Azevedo, O. M. Del Cima, T. S. Dias +1
The paper introduces a quantum electrodynamics framework for dyons—particles carrying both electric and magnetic charge—based on a U(1)×U(1) gauge structure, and demonstrates its s…
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…
Bell-CHSH inequality and unitary transformations in Quantum Field Theory
D. O. R. Azevedo, F. M. Guedes, M. S. Guimaraes +3
Unitary transformations are employed to enhance the violations of the Bell-CHSH inequality in relativistic Quantum Field Theory. The case of the scalar field in Minkowski spa…
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…
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…