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"Table 36" of "Shape, transverse size, and charged hadron multiplicity of jets in pp collisions at 7 TeV"

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Mendeley Data2024-01-31 更新2024-06-27 收录
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https://www.hepdata.net/record/70113
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CERN-LHC. Measurements of jet characteristics from inclusive jet production in proton-proton collisions at a centre-of-mass energy of 7 TeV are presented. The data sample was collected with the CMS detector at the LHC during 2010 and corresponds to an integrated luminosity of 36 inverse picobarns. The mean charged hadron multiplicity, the differential and integral jet shape distributions, and two independent moments of the shape distributions are measured as functions of the jet transverse momentum for jets reconstructed with the anti-kT algorithm. The measured observables are corrected to the particle level. In Tables 1-125, the differential jet shape $\rho(r)$ is already corrected for the unfolding correction factor, CF, listed in the table. In Tables 1-125, three sources of systematic uncertainties for $\rho(r)$ are presented separately for completeness, and DSYS is a quadratic summation of these three systematic uncertainties.

欧洲核子研究中心大型强子对撞机(CERN-LHC)数据集:本工作呈现了质心系能量为7 TeV的质子-质子对撞中,单举喷注产生过程的喷注特性测量结果。该数据样本由大型强子对撞机上的紧凑缪子线圈(CMS)探测器于2010年采集,对应的积分亮度为36逆皮barn(pb⁻¹)。本工作测量了采用anti-kT算法(anti-kT algorithm)重建的喷注的平均带电强子多重数、微分与积分喷注形状分布,以及形状分布的两个独立矩量,所有测量结果均以喷注横向动量为函数形式给出。所有测量可观测量均已校正至粒子层面。在表1至表125中,微分喷注形状$ ho(r)$已针对表格中列出的解卷积校正因子CF完成校正。为保证完整性,表1至表125中单独列出了$ ho(r)$的三类系统不确定度来源,而DSYS为这三类系统不确定度的二次求和结果。
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2024-01-31
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