Single top quark production and decay at next-to-leading order in hadron collisions

被引：58

作者：

Cao, QH ^{[1
]}

Yuan, CP ^{[1
]}

机构：

[1] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA

来源：

PHYSICAL REVIEW D | 2005年 / 71卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.71.054022

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a calculation of the next-to-leading-order QCD corrections, with the one-scale phase space slicing method, to single top quark production and decay process p (p) over bar, pp -> t (b) over bar + X -> bl nu(b) over bar + X at hadron colliders. Using the helicity amplitude method, the angular correlation of the final state partons and the spin correlation of the top quark are preserved. The effect of the top quark width is also examined.

引用

页码：1 / 23

页数：23

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