"Table 3.2" of "Collision energy dependence of second-order off-diagonal and diagonal cumulants of net-charge, net-proton and net-kaon multiplicity distributions in Au+Au collisions"

Centrality dependence of efficiency corrected second-order diagonal cumulants of net-proton, net-kaon and net-pion (top to bottom) of the multiplicity distributions for Au+Au collisions at GeV (left to right) within kinematic range of |η| < 0.5 and 0.4 < pT < 1.6 GeV/c. The boxes represent the systematic error. The statistical error bars are within the marker size. The dashed lines represent scaling predicted by central limit theorem and the solid lines are UrQMD calculations.

本数据集针对GeV能区的金金（Au+Au）碰撞，给出满足运动学范围|η|<0.5且0.4<pT<1.6 GeV/c的多重数分布中，经效率校正后的净质子（net-proton）、净K介子（net-kaon）与净π介子（net-pion）的二阶对角累积量（second-order diagonal cumulants）的中心度依赖关系：图中从上到下依次对应净质子、净K介子与净π介子，从左到右依次对应不同碰撞中心度。箱体代表系统误差，统计误差棒均包含于标记点尺寸范围内。虚线表示中心极限定理预言的标度行为，实线为UrQMD模型的计算结果。