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arXiv · 2003.06747

Collision system size scan of collective flows in relativistic heavy-ion collisions

S. Zhang·Y. G. Ma·G. L. Ma·J. H. Chen·Q. Y. Shou·W. B. He·C. Zhong
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Abstract

Initial geometrical distribution and fluctuation can affect the collective expansion in relativistic heavy-ion collisions. This effect may be more evident in small system (such as B + B) than in large one (Pb + Pb). This work presents the collision system dependence of collective flows and discusses about effects on collective flows from initial fluctuations in a framework of a multiphase transport model. The results shed light on system scan on experimental efforts to small system physics.

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S. Zhang, Y. G. Ma, G. L. Ma, J. H. Chen, Q. Y. Shou, W. B. He, C. Zhong. 2020-03-15. Collision system size scan of collective flows in relativistic heavy-ion collisions. https://doi.org/10.1016/j.physletb.2020.135366

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