NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2022, Vol.25, No.3, pp.207 - 216


Evaluation of the Gottfried Sum and Antimatter Asymmetry in the Proton Incorporating the Most Recent Drell-Yan Data from the Fermilab SeaQuest/E906 Experiment

A. Kotlorz, D. Kotlorz, and O. V. Teryaev

We obtain the integrated .avor asymmetry of sea quarks in the proton based on the Drell- Yan (DY) NuSea/E866 measurements and the global analysis of the nonsinglet DIS structure function F2p−n including also the most recent DY data from the Fermilab SeaQuest/E906 experiment.

Key words: perturbative quantum chromodynamics, sum rules, .avor asymmetry of sea quarks, truncated moments

DOI: https://doi.org/10.33581/1561-4085-2022-25-3-207-216

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