Measurement of the longitudinal spin asymmetries for weak boson production in proton-proton collisions at

J Adam, L Adamczyk, JR Adams, JK Adkins… - Physical review D, 2019 - APS
We report new STAR measurements of the single-spin asymmetries AL for W+ and W-
bosons produced in polarized proton-proton collisions at s= 510 GeV as a function of the …

Measurement of longitudinal spin asymmetries for weak boson production in polarized proton-proton collisions at RHIC

L Adamczyk, JK Adkins, G Agakishiev, MM Aggarwal… - Physical review …, 2014 - APS
We report measurements of single-and double-spin asymmetries for W±and Z/γ* boson
production in longitudinally polarized p+ p collisions at s= 510 GeV by the STAR experiment …

Cross section and longitudinal single-spin asymmetry for forward production in polarized collisions at

A Adare, C Aidala, NN Ajitanand, Y Akiba, R Akimoto… - Physical Review D, 2018 - APS
We have measured the cross section and single-spin asymmetries from forward W±→ μ±ν
production in longitudinally polarized p+ p collisions at s= 510 GeV using the PHENIX …

Spin asymmetries for vector boson production in polarized collisions

J Huang, ZB Kang, I Vitev, H Xing - Physical Review D, 2016 - APS
We study the cross section for vector boson (W±/Z 0/γ*) production in polarized nucleon-
nucleon collisions for low transverse momentum of the observed vector boson. For the case …

QCD corrections to double and single spin asymmetries in vector boson production at polarized hadron colliders

T Gehrmann - Nuclear physics B, 1998 - Elsevier
The production of W±and Z0 bosons in collisions of longitudinally polarized protons allows
one to access various combinations of the polarized quark distributions from the study of …

Measurement of the Transverse Single-Spin Asymmetry in at RHIC

L Adamczyk, JK Adkins, G Agakishiev, MM Aggarwal… - Physical review …, 2016 - APS
We present the measurement of the transverse single-spin asymmetry of weak boson
production in transversely polarized proton-proton collisions at s= 500 GeV by the STAR …

Measurement of the Parity-Violating Longitudinal Single-Spin Asymmetry for Boson Production in Polarized Proton-Proton Collisions at

MM Aggarwal, Z Ahammed, AV Alakhverdyants… - Physical review …, 2011 - APS
We report the first measurement of the parity-violating single-spin asymmetries for
midrapidity<? format?> decay positrons and electrons from W+ and W-boson production in …

[PDF][PDF] Cross section and longitudinal single-spin asymmetry AL for forward W±→ μ±ν production in polarized p+ p collisions at√ s= 510?? GeV

PHENI Collaboration - Physical review D, 2018 - tsukuba.repo.nii.ac.jp
The spin of the proton and its decomposition is fundamentally important. Understanding its
origin is essential to explaining how the strong interaction, described by quantum …

Spin Asymmetries for W and Z Production in pp Collisions

P Chiappetta, J Soffer - Physics Letters B, 1985 - Elsevier
Using a realistic set of spin dependent structure functions and going beyond the naive Drell-
Yan model, we calculate the spin asymmetries for the leptonic decays of W and Z produced …

Parton distributions from W±and Z production in polarized pp and pn collisions at RHIC

C Bourrely, J Soffer - Nuclear Physics B, 1994 - Elsevier
We study the production of W±and Z gauge bosons in proton-proton and proton-neutron
collisions up to a center-of-mass energy√ s= 0.5 TeV, in connection with the realistic …