645 citations · 7.2k across the 124 of their papers we have counts for
5 papers · 2 filters
Parton distributions and lattice QCD calculations: a community white paper
Huey-Wen Lin, Emanuele R. Nocera, Fred Olness +29
In the framework of quantum chromodynamics (QCD), parton distribution functions (PDFs) quantify how the momentum and spin of a hadron are divided among its quark and gluon constitu…
Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data
Cristian Pisano, Alessandro Bacchetta, Filippo Delcarro +2
We present a first attempt at a global fit of unpolarized quark transverse momentum dependent distribution and fragmentation functions from available data on semi-inclusive deep-in…
Accessing the nucleon transverse structure in inclusive deep inelastic scattering
Alberto Accardi, Alessandro Bacchetta
We revisit the standard analysis of inclusive Deep Inelastic Scattering off nucleons taking into account the fact that on-shell quarks cannot be present in the final state, but the…
Extraction of partonic transverse momentum distributions from semi-inclusive deep-inelastic scattering, Drell-Yan and Z-boson production
Alessandro Bacchetta, Filippo Delcarro, Cristian Pisano +2
We present an extraction of unpolarized partonic transverse momentum distributions (TMDs) from a simultaneous fit of available data measured in semi-inclusive deep-inelastic scatte…
The transverse structure of the pion in momentum space inspired by the AdS/QCD correspondence
Alessandro Bacchetta, Sabrina Cotogno, Barbara Pasquini
We study the internal structure of the pion using a model inspired by the AdS/QCD correspondence. The holographic approach provides the light-front wave function (LFWF) for the lea…