5 papers
ATHENA Detector Proposal -- A Totally Hermetic Electron Nucleus Apparatus proposed for IP6 at the Electron-Ion Collider
ATHENA Collaboration, J. Adam, L. Adamczyk +433
ATHENA has been designed as a general purpose detector capable of delivering the full scientific scope of the Electron-Ion Collider. Careful technology choices provide fine trackin…
Revisiting quark and gluon polarization in the proton at the EIC
Y. Zhou, C. Cocuzza, F. Delcarro +3
We present a comprehensive impact study of future Electron-Ion Collider (EIC) data for parity-conserving and parity-violating polarization asymmetries on quark and gluon helicity d…
Transverse-momentum-dependent parton distributions up to NLL from Drell-Yan data
Alessandro Bacchetta, Valerio Bertone, Chiara Bissolotti +4
We present an extraction of unpolarised Transverse-Momentum-Dependent Parton Distribution Functions based on Drell-Yan production data from different experiments, including those a…
A first determination of the unpolarized quark TMDs from a global analysis
Cristian Pisano, Alessandro Bacchetta, Filippo Delcarro +2
Transverse momentum dependent distribution and fragmentation functions of unpolarized quarks inside unpolarized protons are extracted, for the first time, through a simultaneous an…
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…