2 papers
hep-ph2023
Exploring the bound state with dressed quarks in Minkowski space
A. Castro, W. de Paula, E. Ydrefors +2
The Bethe-Salpeter equation for a pseudoscalar bound-system, with i) a ladder kernel with massive gluons, ii) dynamically-dressed quark mass function and iii) an extended quark-glu…
hep-ph2023
Unpolarized transverse-momentum dependent distribution functions of a quark in a pion with Minkowskian dynamics
E. Ydrefors, W. de Paula, T. Frederico +1
The unpolarized twist-2 (leading) and twist-3 (subleading), T-even, transverse-momentum dependent quark distributions in the pion are evaluated for the first time by using the actu…