42 citations · 44 across the 4 of their papers we have counts for
4 papers
Charm and strange meson fragmentation functions
Roberto C. da Silveira, Ian C. Cloët, Bruno El-Bennich +1
Quark fragmentation functions describe the hadronization process of a quark where any of the final-state hadrons carries a fraction of its initial momentum. We compute these fragme…
Parton distribution and fragmentation functions with massive gluons
Gustavo B. Bopsin, Bruno El-Bennich, Gastão Krein +2
The correct description of the hadron's structure requires understanding how quarks and gluons form the observable hadrons and how they are distributed within them. Two key nonpert…
Strong two-meson decays of light and charmed vector mesons
Roberto Correa da Silveira, Fernando E. Serna, Bruno El-Bennich
We calculate the strong decay couplings for , , and in a unified and consistent approach based on the impulse approximation, nonperturbat…
Distribution Amplitudes of Heavy Mesons and Quarkonia on the Light Front
Fernando E. Serna, Roberto Correa da Silveira, J. J. Cobos-Martínez +2
The ladder kernel of the Bethe-Salpeter equation is amended by introducing a different flavor dependence of the dressing functions in the heavy-quark sector. Compared with earlier…