论文标题
QCD分解准广义夸克分布
QCD Factorization of Quasi Generalized Quark Distributions
论文作者
论文摘要
我们研究了具有Twist-2广义Parton分布的准广义分布的分解。我们使用一种与文献中使用的方法不同的方法。使用该方法，我们得出了一环的所有准广义分布的分解关系。包括Twist-2广义分布的贡献。我们的结果不仅适用于Spin-1/2强子的准分布，还适用于具有任何旋转的强子的分布。
We study the factorization of quasi generalized quark distributions with twist-2 generalized parton distributions. We use an approach which is different than that used in literature. Using the approach we derive the factorization relations of all quasi generalized quark distributions at one-loop. The contributions from twist-2 generalized gluon distributions are included. Our results apply not only to the quasi distributions of a spin-1/2 hadron but also to those of a hadron with any spin.
