Results on Δg/g from COMPASS

被引：0
|
作者：
Nassalski, Jan Pawel [1 ]
机构：
[1] Soltan Inst Nucl Studies, PL-00681 Warsaw, Poland
来源：
Particles and Nuclei | 2006年 / 842卷
关键词：
deep-inelastic scattering; photon-gluon fusion; polarization of gluons;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Experiment is using a 160 GeV beam of polarized muons and longitudinally polarized deuterium in a (LiD)-Li-6 double-cell target. The gluon polarization, Delta g/g, is determined from the double-spin cross section asymmetries for the events selected by tagging the photon-gluon fusion process. We obtain three independent results at x(g) approximate to 0.1.
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页码：348 / 350
页数：3
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