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

被引：176
|
作者：
Campbell, J
Ellis, RK
Tramontano, F
机构：
[1] Argonne Natl Lab, Div High Energy Phys, Argonne, IL 60439 USA
[2] Fermilab Natl Accelerator Lab, Dept Theoret Phys, Batavia, IL 60510 USA
[3] Univ Naples Federico II, Dipartimento Sci Fis, Naples, Italy
来源：
PHYSICAL REVIEW D | 2004年 / 70卷 / 09期
关键词：
D O I：
10.1103/PhysRevD.70.094012
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present the results of a next-to-leading order analysis of single top production including the decay of the top quark. Radiative effects are included both in the production and the decay stages, using a general subtraction method. This calculation gives a good treatment of the jet activity associated with single top production. We perform an analysis of the single top search at the Tevatron, including a consideration of the main backgrounds, many of which are also calculated at next-to-leading order.
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页数：17
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