3 papers
hep-ph2024
Infrared properties of the quark-gluon vertex in general kinematics
A. C. Aguilar, M. N. Ferreira, G. T. Linhares +2
In the present work we determine the eight form factors of the transversely-projected quark-gluon vertex in general kinematics, in the context of Landau-gauge QCD with two degenera…
hep-ph2024
Nonperturbative four-gluon vertex in soft kinematics
A. C. Aguilar, F. De Soto, M. N. Ferreira +4
We present a nonperturbative study of the form factor associated with the projection of the full four-gluon vertex on its classical tensor, for a set of kinematics with one vanishi…
hep-lat2024
Lattice determination of the Batalin-Vilkovisky function and the strong running interaction
A. C. Aguilar, N. Brito, M. N. Ferreira +3
The Batalin-Vilkovisky function is a central component in the modern formulation of the background field method and the physical applications derived from it. In the present work w…