标题： W正号多重喷注在LHC高能喷注中的研究 显示英文标题

标题： W Plus Multiple Jets at the LHC with High Energy Jets

摘要： 我们研究与n个硬QCD喷注（n≥2）相关联的W玻色子的产生，特别关注对大型强子对撞机（7 TeV和8 TeV）相关的结果。 我们提供了来自High Energy Jets框架的预测，该框架用于对宽角QCD辐射的主要贡献进行所有阶次的重求和。 我们首先将预测结果与最近的ATLAS数据进行比较，然后将重点转向预期超出NLO效应的可观测量和相空间区域。 显示英文摘要

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.