http://ir.sinica.edu.tw/handle/201000000A/46753| Title: | Gluon-Spin Contribution to the Proton Spin from the Double-Helicity Asymmetry in Inclusive π0 Production in Polarized π +π Collisions at βπ =200ββGeV | Authors: | W. C. Chang PHENIX Collaboration |
Issue Date: | 2009-07-01 | Relation: | PHYSICAL REVIEW LETTERS 103, 012003 | URI: | http://ir.sinica.edu.tw/handle/201000000A/46753 |
| Appears in Collections: | η©ηη η©Άζ |
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