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

页码：034003 / 1

页数：9

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