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arXiv 1206.6763hep-ph
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W Plus Multiple Jets在LHC的高能量喷气机

W Plus Multiple Jets at the LHC with High Energy Jets

Jeppe R. Andersen, Tuomas Hapola, Jennifer M. Smillie

摘要:

我们研究了与n个硬QCD喷流(n>=2)相关的W玻色子的产生,特别强调了与大型强子对撞机(7 TeV和8 TeV)相关的结果。我们目前的预测,这一过程从高能喷流,一个框架的所有阶remation的主要贡献,从广角QCD排放。我们首先将预测与最近的ATLAS数据进行比较,然后将焦点转移到可观测量和相空间区域,其中预计NLO以外的影响会很大。

英文摘要:

We study the production of a W boson in association with n hard QCD jets (for n>=2), with a particular emphasis on results relevant for the Large Hadron Collider (7 TeV and 8 TeV). We present predictions for this process from High Energy Jets, a framework for all-order resummation of the dominant contributions from wide-angle QCD emissions. We first compare predictions against recent ATLAS data and then shift focus to observables and regions of phase space where effects beyond NLO are expected to be large.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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