"Figure 3 top left" of "Investigating $\Lambda$ baryon production in p-Pb collisions in jets and the underlying event using angular correlations"

Azimuthal distribution of the per-trigger h-$\Lambda$ yield with trigger transverse momentum between 4 and 8 GeV/c and associated transverse momentum between 1.5 and 2.5 GeV/c for 0-20% multiplicity class p-Pb collisions

针对0-20%多重数类别的质子-铅（p-Pb）碰撞，当触发粒子横向动量介于4~8 GeV/c、关联粒子横向动量介于1.5~2.5 GeV/c时，各触发事件对应的h-Λ产额的方位角分布。