论文标题
CT18全球PDF适合QCD的领先顺序
A CT18 global PDF fit at the leading order in QCD
论文作者
论文摘要
在本文中，我们提出了一个拟置QCD扰动理论的CT18 PDF。 CT18 LO PDF是在一般CT18框架内获得的，并采取了另外两种治疗方法以提高拟合度的质量。我们以LHC的$ W $ -BOSON费用不对称和包容性的单顶部生产为例，以说明CT18 LO PDF的含义。
In this paper, we present a CT18 PDFs fitted with Leading-Order QCD perturbation theory. The CT18 LO PDFs is obtained within the general CT18 framework, along with two additional treatments being imposed to improve the quality of the fit. We take the $W$-boson charge asymmetry and inclusive single-top production at LHC as examples to illustrate the implication of the CT18 LO PDFs.
