3.9 Letter

The dilepton QT spectrum in transversely polarized Drell-Yan process in QCD

期刊

PROGRESS OF THEORETICAL PHYSICS
卷 115, 期 3, 页码 667-672

出版社

PROGRESS THEORETICAL PHYSICS PUBLICATION OFFICE
DOI: 10.1143/PTP.115.667

关键词

-

向作者/读者索取更多资源

We discuss the transverse momentum Q(T) distribution of Drell-Yan pair, produced in collisions of transversely polarized protons. We calculate the transversely polarized Drell-Yan cross section up to O(alpha(s)) in the dimensional regularization, which gives QCD prediction at large Q(T). For small Q(T), we include all-orders resummation of large logarithms due to emission of soft gluons tip to next-to-leading logarithmic accuracy. At intermediate Q(T), the resummation formula is matched with the fixed-order alpha(s) perturbative results in a systematic way, and we derive the cross section with uniform accuracy over the entire range of Q(T).

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

3.9
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据