Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at s=13 TeV
Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at s=13 TeV
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测量 s=13-TeV 质子-质子碰撞中 W 玻色子和喷流相关产生的微分截面
DOI：
10.1103/physrevd.96.072005
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发表时间：
2017
影响因子：
5
通讯作者：
Erö, J.
中科院分区：
文献类型：
--
作者：
Sirunyan, A. M.;Tumasyan, A.;Adam, W.;Ambrogi, F.;Asilar, E.;Bergauer, T.;Brandstetter, J.;Brondolin, E.;Dragicevic, M.;Erö, J.
本文测量了μ介子衰变通道中喷注产生的玻色子的微分截面。测量是基于13 TeV的质子-质子碰撞数据对应的综合光度，记录CMS检测器在大型强子对撞机。的横截面报告为射流多重性，射流横向动量，射流速度，标量的射流，和μ子和每个射流之间的角度相关性为不同的射流多重性的函数。测得的横截面与预测，包括多腿领先阶（LO）和下一个LO矩阵元计算接口与部分子淋浴，以及下一个LO计算theboson和一个喷气生产。
A measurement of the differential cross sections for aboson produced in association with jets in the muon decay channel is presented. The measurement is based on 13 TeV proton-proton collision data corresponding to an integrated luminosity of, recorded by the CMS detector at the LHC. The cross sections are reported as functions of jet multiplicity, jet transverse momentum, jet rapidity, the scalarsum of the jets, and angular correlations between the muon and each jet for different jet multiplicities. The measured cross sections are in agreement with predictions that include multileg leading-order (LO) and next-to-LO matrix element calculations interfaced with parton showers, as well as a next-to-next-to-LO calculation for theboson and one jet production.