Proton Spin Structure from Large Momentum Effective Theory

被引：0

作者：

Jian-Hui Zhang

Xiangdong Ji

Yong Zhao

机构：

[1] Universität Regensburg,Institut für Theoretische Physik

[2] Shanghai Jiao Tong University,INPAC, Department of Physics and Astronomy

[3] University of Maryland,Maryland Center for Fundamental Physics, Department of Physics

来源：

Few-Body Systems | 2016年 / 57卷

关键词：

Angular Momentum; Parton Distribution; Orbital Angular Momentum; Coulomb Gauge; Angular Momentum Operator;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Recently a large momentum effective theory approach has been proposed to compute parton observables. We discuss its application to the spin structure of the proton. In particular, we explain how the partonic contribution to the proton spin in the Jaffe–Manohar sum rule can be computed within the large momentum effective theory framework.

引用

页码：615 / 620

页数：5

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