29 citations · 126 across the 16 of their papers we have counts for
3 papers · 1 filter
Protonium annihilation densities in a unitary coupled channel model
Emanuel Ydrefors, Jaume Carbonell
We consider a unitary coupled channel model to describe the low energy proton-antiproton scattering and the lower Coulomb-like protonium states. The existence of deeper quasi-bound…
Proton image and momentum distributions from light-front dynamics
Emanuel Ydrefors, Tobias Frederico
We apply a dynamical three-constituent quark light-front model to study the proton. The dynamics is based on the notion of a diquark (bound or virtual) as the dominant interaction…
Pion electromagnetic form factor with Minkowskian dynamics
Emanuel Ydrefors, Wayne de Paula, Jorge H Alvarenga Nogueira +2
The pion electromagnetic form factor has been calculated for the first time from the solutions of the Bethe-Salpeter equation, obtained directly in Minkowski space by using the Nak…