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

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...

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Main Authors:	S. Zhang, Y.G. Ma, G.L. Ma, J.H. Chen, Q.Y. Shou, W.B. He, C. Zhong
Format:	Article
Language:	English
Published:	Elsevier 2020-05-01
Series:	Physics Letters B
Online Access:	http://www.sciencedirect.com/science/article/pii/S0370269320301702

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spelling	doaj-53e885ef58a14f0197495b2945a59a102020-11-25T02:47:47ZengElsevierPhysics Letters B0370-26932020-05-01804Collision system size scan of collective flows in relativistic heavy-ion collisionsS. Zhang0Y.G. Ma1G.L. Ma2J.H. Chen3Q.Y. Shou4W.B. He5C. Zhong6Key Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, ChinaKey Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China; Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China; Corresponding author at: Key Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China.Key Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, ChinaKey Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, ChinaKey Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, ChinaKey Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, ChinaKey Laboratory of Nuclear Physics and Ion-beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, ChinaInitial 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.http://www.sciencedirect.com/science/article/pii/S0370269320301702
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	S. Zhang Y.G. Ma G.L. Ma J.H. Chen Q.Y. Shou W.B. He C. Zhong
spellingShingle	S. Zhang Y.G. Ma G.L. Ma J.H. Chen Q.Y. Shou W.B. He C. Zhong Collision system size scan of collective flows in relativistic heavy-ion collisions Physics Letters B
author_facet	S. Zhang Y.G. Ma G.L. Ma J.H. Chen Q.Y. Shou W.B. He C. Zhong
author_sort	S. Zhang
title	Collision system size scan of collective flows in relativistic heavy-ion collisions
title_short	Collision system size scan of collective flows in relativistic heavy-ion collisions
title_full	Collision system size scan of collective flows in relativistic heavy-ion collisions
title_fullStr	Collision system size scan of collective flows in relativistic heavy-ion collisions
title_full_unstemmed	Collision system size scan of collective flows in relativistic heavy-ion collisions
title_sort	collision system size scan of collective flows in relativistic heavy-ion collisions
publisher	Elsevier
series	Physics Letters B
issn	0370-2693
publishDate	2020-05-01
description	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.
url	http://www.sciencedirect.com/science/article/pii/S0370269320301702
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Collision system size scan of collective flows in relativistic heavy-ion collisions

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