An explanation of the elliptic flow difference between proton and anti-proton from the UrQMD model

来源 :中国科学:物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户:plateau_t
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The time evolution of both proton and anti-proton v_2 flows from Au+Au collisions at (S_NN)~(1/2)=7.7 Ge V are examined by using both pure cascade and mean-field potential versions of the Ur QMD model. Due to a stronger repulsion at the early stage introd
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