Extracting TMDs from CLAS12 data

被引：4
|
作者：
Aghasyan, M. [1 ]
Avakian, H. [2 ]
机构：
[1] LNF INFN, Frascati, Italy
[2] JLab, Newport News, VA 23606 USA
来源：
PHYSICS OF PARTICLES AND NUCLEI | 2014年 / 45卷 / 01期
关键词：
Transverse Momentum; Monte Carlo; Fragmentation Function; Spin Asymmetry; Monte Carlo Event;
D O I：
10.1134/S1063779614010031
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：
We present studies of double longitudinal spin asymmetries in semi-inclusive deep inelastic scattering using a new dedicated Monte Carlo generator, which includes quark intrinsic transverse momentum within the generalized parton model based on the fully differential cross section for the process. Additionally we employ Bessel-weighting to the MC events to extract transverse momentum dependent parton distribution functions and also discuss possible uncertainties due to kinematic correlation effects.
引用
收藏
页码：126 / 128
页数：3
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