TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.8.025
TI  - Sea Asymmetry from Polarized W Boson Production
PY  - 2022/07/11
UR  - https://scipost.org/SciPostPhysProc.8.025
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 8
SP  - 025
A1  - Cocuzza, Christopher
AU  - Metz, Andreas
AU  - Sato, Nobuo
AB  - We present the results of a global QCD analysis of helicity parton distribution functions (PDFs) that includes the latest polarized W-lepton production data from the STAR collaboration at the Relativistic Heavy-Ion Collider (RHIC). This data allows the first extraction of a nonzero helicity light-quark sea asymmetry within a simultaneous global QCD analysis of unpolarized and helicity PDFs.
ER  -

@Article{10.21468/SciPostPhysProc.8.025,
	title={{Sea Asymmetry from Polarized W Boson Production}},
	author={C. Cocuzza and A. Metz and N. Sato},
	journal={SciPost Phys. Proc.},
	pages={025},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.8.025},
	url={https://scipost.org/10.21468/SciPostPhysProc.8.025},
}