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

被引：177

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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