"Figure 23 TOP-Left $\pi^{+}$" of "Azimuthal transverse single-spin asymmetries of inclusive jets and identified hadrons within jets from polarized $pp$ collisions at $\sqrt{s}$ = 200 GeV"

Collins asymmetries, $A_{UT}^{\sin(\phi_{S}-\phi_{H})}$, as a function of the charged pion's momentum transverse to the jet axis, $j_{T}$, in different jet-$p_{T}$ bins. The bars show the statistical uncertainties, while the size of the boxes represents the systematic uncertainties on $A_{UT}^{\sin(\phi_{S}-\phi_{H})}$ (vertical) and hadron-$j_{T}$ (horizontal).

不同喷注横向动量（jet-$p_T$）区间内，以带电π介子相对于喷注轴的横向动量$j_mathrm{T}$为自变量的柯林斯不对称性（Collins asymmetries）$A_{UT}^{sin(phi_S-phi_H)}$。其中误差棒代表$A_{UT}^{sin(phi_S-phi_H)}$的统计不确定度，而箱体的尺寸分别表示$A_{UT}^{sin(phi_S-phi_H)}$（纵向）与强子-$j_mathrm{T}$（横向）的系统不确定度。