National Key Research and Development Program of China [2022YFA1604900]; National Natural Science Foundation of China (NSFC) [12175084]
机构署名：
本校为第一且通讯机构
院系归属：
物理科学与技术学院
摘要：
The E895 and STAR experiments demonstrate that the slopes of directed flow with respect to rapidity (dv1/dy|y=0) of mesons are negative in the low transverse momentum (pT ) region, pT
