19 citations · 25 across the 3 of their papers we have counts for
4 papers
Effective Lagrangian of a fermion field in a nontrivial topology under magnetic effects
Emerson B. S. Corrêa, Michelli S. R. Sarges, Airton H. G. Rodrigues +1
We have investigated a fermionic system from the perspective of an effective quantum field theory defined on a nontrivial topology in the presence of an external magnetic field. Us…
The bosonic and fermionic propagators under an external electromagnetic field in a Euclidean manifold
Emerson B. S. Corrêa, Carlos André Bahia, José André Lourenço
In this paper, we will calculate the bosonic as well as fermionic propagators under classical homogeneous and constant magnetic and electric fields in a Euclidean space. For this,…
Non-perturbative QCD effects in forward scattering at LHC
C. A. S. Bahia, M. Broilo, E. G. S. Luna
We study infrared contributions to semihard parton-parton interactions by considering an effective charge whose finite infrared behavior is constrained by a dynamical mass scale. U…
Energy-dependent dipole form factor in a QCD-inspired model
C. A. S. Bahia, M. Broilo, E. G. S. Luna
We consider the effect of an energy-dependent dipole form factor in the high-energy behavior of the forward amplitude. The connection between the semihard parton-level dynamics and…