"Table 347" of "Elliptic flow of identified hadrons in Au+Au collisions at $\sqrt{s_{NN}}=$ 7.7--62.4 GeV"

The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of $μ_B$ for 0–80% central Au+Au collisions.针对0–80%中心度的金-金（Au+Au）碰撞，粒子X与其对应反粒子$overline{X}$的v_2值之差，作为重子化学势（μ_B）的函数关系。