Joint resummation for heavy quark production

被引：26
|
作者：
Banfi, A
Laenen, E
机构：
[1] NIKHEF H, Theory Grp, NL-1098 SJ Amsterdam, Netherlands
[2] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
[3] Ctr Math Sci, DAMTP, Cambridge CB3 0WA, England
[4] Univ Utrecht, Inst Theoret Phys, NL-3584 CE Utrecht, Netherlands
来源：
PHYSICAL REVIEW D | 2005年 / 71卷 / 03期
关键词：
D O I：
10.1103/PhysRevD.71.034003
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present joint threshold and recoil resummed transverse momentum distributions for heavy quark hadroproduction, at next-to-leading logarithmic accuracy. We study the dependence of these distributions on the production channel, the color configurations and the differences with the pure threshold-resummed distribution.
引用
收藏
页码：034003 / 1
页数：9
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