"Table 65" of "Charged jet cross sections and properties in proton-proton collisions at $\sqrt{s}=7$ TeV"

CERN-LHC. The differential charged jet cross sections, jet fragmentation distributions, and jet shapes, such as jet charged particle multiplicity, average radius containing 80% of the reconstructed jet $p_{\rm T}$, and radial transverse momentum distributions, are measured in minimum bias proton-proton collisions at centre-of-mass energy $\sqrt{s}=$ 7 TeV. Jets are reconstructed from charged particle momenta in the mid-rapidity region using the sequential recombination $k_{\rm T}$ and anti-$k_{\rm T}$ as well as the SISCone jet finding algorithms with several resolution parameters in the range $R$ = 0.2 -- 0.6. Differential jet production cross sections are measured with the three jet finders in the transverse momentum interval 20 $< p_{\rm T}^{\rm jet,ch} <$ 100 GeV/$c$ while jet fragmentation and jet shapes are reported for jets in the $p_{\rm T}$ range 20 -- 80 GeV/$c$. Results are presented in comparison to event generators (PYTHIA, HERWIG, PHOJET), for both, without subtraction of underlying events (UE) and after UE subtraction.CERN-LHC。本研究于质心系能量$sqrt{s}=7 mathrm{TeV}$的最小偏倚质子-质子碰撞（minimum bias proton-proton collisions）中，测量了带电喷注微分截面（differential charged jet cross sections）、喷注碎裂分布（jet fragmentation distributions）以及喷注形状（jet shapes），其中喷注形状涵盖喷注带电粒子多重数（jet charged particle multiplicity）、包含重建喷注80%横向动量（transverse momentum, $p_mathrm{T}$）的平均半径，以及径向横向动量分布（radial transverse momentum distributions）。喷注基于中间快度区（mid-rapidity region）的带电粒子动量完成重建，所用算法包括依次重组$k_mathrm{T}$算法（sequential recombination $k_mathrm{T}$）、反$k_mathrm{T}$算法（anti-$k_mathrm{T}$）以及SISCone喷注寻迹算法（SISCone jet finding algorithms），分辨率参数（resolution parameter）$R$的取值范围为0.2至0.6。采用上述三种喷注寻迹算法，在带电喷注横向动量满足$20 < p_mathrm{T}^{mathrm{jet,ch}} < 100 mathrm{GeV}/c$的区间内，测量了喷注产生微分截面；而喷注碎裂分布与喷注形状的测量结果，则针对横向动量处于20至80 GeV/$c$范围内的喷注进行报道。研究结果与事件产生器（event generator）（PYTHIA、HERWIG、PHOJET）的模拟结果开展对比，对比分别针对未扣除本底事件（underlying events, UE）与扣除本底事件（UE）两种情形进行。