W+3 jet production at the LHC as a signal or background

被引：46

作者：

Melnikov, Kirill ^{[1
]}

Zanderighi, Giulia ^{[2
]}

机构：

[1] Johns Hopkins Univ, Dept Phys & Astron, Baltimore, MD 21218 USA

[2] Univ Oxford, Rudolf Peierls Ctr Theoret Phys, Oxford OX1 2JD, England

来源：

PHYSICAL REVIEW D | 2010年 / 81卷 / 07期

基金：

美国国家科学基金会; 英国科学技术设施理事会;

关键词：

ONE-LOOP AMPLITUDES; UNITARITY;

D O I：

10.1103/PhysRevD.81.074025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the production of W bosons in association with three jets at the LHC. We investigate how next-to-leading order QCD corrections modify basic kinematic distributions of jets and leptons. We also address the magnitude of next-to-leading QCD effects in W + 3 jet observables, relevant for supersymmetry searches at the LHC.

引用

页数：10

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