"Table 10" of "Studies of Jet Mass in Dijet and W/Z + Jet Events"
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CERN-LHC. Measurements of the mass spectra of the jets in dijet and W/Z+jet events from proton-proton collisions at a centre-of-mass energy of 7 TeV using a data sample of integrated luminosity of 5 fb-1. The jets are reconstructed using the both the anti-kT algorithm with R=0.7 (AK7) and the Cambridge-Aachen algorithm with R=0.8 (CA8) and R=1.2 (CA12) with several grooming techniques applied (ungroomed, filtered, pruned and trimmed). See the text of the paper for more details. For the dijet events the distributions are presented as a function of the mean Mass of the two leading jets in bins of the mean PT of the two jets.
欧洲核子研究中心大型强子对撞机(CERN-LHC)数据集。本数据集基于积分亮度为5 fb⁻¹的数据样本,针对质心系能量为7 TeV的质子-质子碰撞过程,测量了双喷注事件与W/Z玻色子+喷注事件中的喷注质量谱。实验中同时采用半径参数R=0.7的anti-kT算法(AK7),以及半径参数分别为R=0.8(CA8)与R=1.2(CA12)的Cambridge-Aachen算法完成喷注重建,并应用了多种喷注修整技术,包括未修整、过滤、剪枝与修整。更多详细信息请参见对应论文的正文内容。对于双喷注事件,其分布以两个领头喷注的平均质量为自变量,并按照两个喷注的平均横向动量(transverse momentum, PT)进行分箱展示。



