STUDIES OF TRANSVERSE MOMENTUM DEPENDENCE IN PP SCATTERING

被引：0
|
作者：
Bland, L. C. [1 ]
机构：
[1] Brookhaven Natl Lab, Upton, NY 11973 USA
来源：
EXCLUSIVE REACTIONS AT HIGH MOMENTUM TRANSFER IV | 2011年
关键词：
DEEP-INELASTIC SCATTERING; DRELL-YAN; ELASTIC-SCATTERING; SPIN ASYMMETRIES; BOSON PRODUCTION; ANALYZING POWER; DISTRIBUTIONS; REGION;
D O I：
暂无
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The Relativistic Heavy Ion Collider at Brookhaven National Laboratory is the first and only polarized collider in the world. Measurements with polarized proton collisions that are sensitive to gluon polarization find small values. Measurements of transverse single spin asymmetries find large values. Present understanding is that these spin effects are from spin-correlated transverse momentum dependence in distribution and fragmentation functions. A summary of existing measurements, and plans for the future are presented.
引用
收藏
页码：321 / 329
页数：9
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