Measuring transverse spin correlations by 4-particle correlations in $e^+ e^- o 2 { m jets}$

Measuring transverse spin correlations by 4-particle correlations in $e^+ e^- o 2 { m jets}$
复制标题

通过 $e^ e^- o 2 { m jets}$ 中的 4 粒子相关性测量横向自旋相关性

DOI:
--
复制
发表时间:
1995
期刊:
影响因子:
--
通讯作者:
J. Collins
J. Collins
中科院分区:
--
文献类型:
--
作者:
X. Artru;J. Collins

文献摘要

被引文献

相似文献

射流中粒子对的方位角分布对引发射流的夸克的横向偏振敏感,但其敏感性涉及非微扰分析能力。我们详细展示了如何测量 $e^+ e^- o 2 { 中 4 强子相关性的分析能力 米喷气机}$。我们解释了可能产生最大效果的颗粒风味组合。
The azimuthal distribution of pairs of particles in a jet is sensitive to the transverse polarization of the quark initiating the jet, but with a sensitivity that involves a nonperturbative analyzing power. We show in detail how to measure the analyzing power from 4-hadron correlations in $e^+ e^- o 2 { m jets}$. We explain the combinations of particle flavor that are likely to give the biggest effect.