重夸克和双喷注截面的软胶子求和
高能物理 - 唯象学
2011-04-20 v1
摘要
我们讨论了强子碰撞中重夸克和双喷注截面的阈值对数求和。求和后的截面以次领头对数精度给出，用反常维度矩阵描述软胶子从硬散射中的因子化。我们将此形式应用于费米实验室Tevatron上顶夸克产生截面的计算。
引用
@article{arxiv.hep-ph/9904507,
title = {Soft gluon resummation for heavy quark and dijet cross sections},
author = {Nikolaos Kidonakis},
journal= {arXiv preprint arXiv:hep-ph/9904507},
year = {2011}
}
备注
15 pages LaTeX, 6 postscript figures, uses JHEP.bst and JHEP.cls, presented at the Euroconference on the Standard Model and Beyond, 6th Hellenic School & Workshops, Corfu Summer Institute on Elementary Particle Physics, Kerkyra, Greece, September 6-26, 1998