Measurement of the forward W boson cross-section in pp collisions at s = 7 $$ \sqrt{s}=7 $$ TeV
Measurement of the forward W boson cross-section in pp collisions at s = 7 $$ \sqrt{s}=7 $$ TeV
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s = 7 时 pp 碰撞中前向 W 玻色子截面的测量 $$ sqrt{s}=7 $$ TeV
DOI：
10.1007/jhep12(2014)079
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发表时间：
2014
影响因子：
5.4
通讯作者：
Aaij R
中科院分区：
文献类型：
--
作者：
Aaij R
提出了使用质心能量为 TeV 的 pp 碰撞数据对包含性 W→ μν 生产截面的测量。该分析基于 LHCb 探测器记录的约 1. 0 fb−1 的积分光度。报告了横向动量大于 20 GeV/c 且赝快度在 2.0 到 4.5 之间的 μ 子的结果。 W+ 和 W− 生产横截面经测量为
A measurement of the inclusive W→ μν production cross-section using data from pp collisions at a centre-of-mass energy ofTeV is presented. The analysis is based on an integrated luminosity of about 1. 0 fb− 1 recorded with the LHCb detector. Results are reported for muons with a transverse momentum greater than 20 GeV/c and pseudorapidity between 2.0 and 4.5. The W+ and W− production cross-sections are measured to be