Neutral Pion Double Longitudinal Spin Asymmetry in Proton-Proton Collisions at {radical}(s) = 200 GeV Using the PHENIX Detector
Journal Article
·
· AIP Conference Proceedings
- Stony Brook University, Stony Brook, NY, 11794 (United States)
New results from polarized p-p collisions at {radical}(s) = 200 GeV of double longitudinal spin asymmetry in {pi}0 production using the PHENIX detector in the 2005 RHIC run are presented. Both positive and negative maximal gluon polarization scenarios are inconsistent with the data. The data is consistent with small {delta}g, including {delta}g = 0.
- OSTI ID:
- 20873309
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 842; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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