645 citations · 7.2k across the 124 of their papers we have counts for
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Exploring the three-dimensional momentum distribution of longitudinally polarized quarks in the proton
Alessandro Bacchetta, Alessia Bongallino, Matteo Cerutti +2
By analyzing experimental data on semi-inclusive deep inelastic scattering off longitudinally polarized targets, we extract the transverse momentum dependence of the quark helicity…
Proton 3D reconstruction with T-odd TMD gluon densities
Alessandro Bacchetta, Francesco Giovanni Celiberto, Marco Radici
We present studies aimed at probing the 3D gluon content of the proton through spin-dependent TMD gluon densities, computed by means of the spectator-model approach. Our formalism…
Flavor dependence of unpolarized quark Transverse Momentum Distributions from a global fit
Alessandro Bacchetta, Valerio Bertone, Chiara Bissolotti +6
We present an extraction of the unpolarized transverse-momentum-dependent parton distribution and fragmentation functions that takes into account possible differences between quark…
T-odd gluon distribution functions in a spectator model
Alessandro Bacchetta, Francesco Giovanni Celiberto, Marco Radici
We present a model calculation of T-odd transverse-momentum-dependent distributions of gluons in the nucleon. The model is based on the assumption that a nucleon can emit a gluon,…