Simultaneous Extraction of Unpolarized PDFs and Nuclear Effects
C. Cocuzza, A. Metz, N. Sato
SciPost Phys. Proc. 8, 098 (2022) · published 13 July 2022
- doi: 10.21468/SciPostPhysProc.8.098
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Proceedings event
28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects
Abstract
We present a new global QCD analysis of unpolarized parton distribution functions (PDFs) and nuclear effects including for the first time data from the SeaQuest and MARATHON experiments in addition to high-energy weak-boson-production data from the Tevatron and Large Hadron Collider. Simultaneously extracting the PDFs and nuclear effects, we examine the impact of the SeaQuest and MARATHON data on the light-quark sea asymmetry and the EMC ratios of deuterium, helium, and tritium.
Authors / Affiliations: mappings to Contributors and Organizations
See all Organizations.- 1 Christopher Cocuzza,
- 1 Andreas Metz,
- 2 Nobuo Sato
Funders for the research work leading to this publication