Directed and elliptic flow of charged particles in Cu plus Cu collisions at root s(NN)=22.4 GeV

doi:10.1103/PhysRevC.85.014901

	Directed and elliptic flow of charged particles in Cu plus Cu collisions at root s(NN)=22.4 GeV
	Agakishiev, G.1; Aggarwal, M. M.30; Ahammed, Z.48; Alakhverdyants, A. V.1; Alekseev, I.16; Alford, J.18; Anderson, B. D.18; Anson, C. D.28; Arkhipkin, D.3; Averichev, G. S.1
刊名	PHYSICAL REVIEW C
	2012-01-03
卷号	85
ISSN号	0556-2813
DOI	10.1103/PhysRevC.85.014901
文献子类	Article
英文摘要	This paper reports results for directed flow v(1) and elliptic flow v(2) of charged particles in Cu + Cu collisions at root s(NN) = 22.4 GeV at the Relativistic Heavy Ion Collider. The measurements are for the 0-60% most central collisions, using charged particles observed in the STAR detector. Our measurements extend to 22.4-GeV Cu + Cu collisions the prior observation that v1 is independent of the system size at 62.4 and 200 GeV and also extend the scaling of v(1) with eta/y(beam) to this system. The measured v(2)(p(T)) in Cu + Cu collisions is similar for root s(NN) throughout the range 22.4 to 200 GeV. We also report a comparison with results from transport model (ultrarelativistic quantum molecular dynamics and multiphase transport model) calculations. The model results do not agree quantitatively with the measured v(1)(eta), v(2)(p(T)), and v(2)(eta).
WOS关键词	QUARK-GLUON PLASMA ; NUCLEUS-NUCLEUS COLLISIONS ; TIME PROJECTION CHAMBER ; HEAVY-ION COLLISIONS ; COLLECTIVE FLOW ; STAR ; COLLABORATION ; PERSPECTIVE ; SIGNATURE
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000298922700004
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/48951]
专题	中国科学院近代物理研究所
通讯作者	Agakishiev, G.
作者单位	1.Joint Inst Nucl Res, Dubna 141980, Russia 2.Argonne Natl Lab, Argonne, IL 60439 USA 3.Brookhaven Natl Lab, Upton, NY 11973 USA 4.Univ Calif Berkeley, Berkeley, CA 94720 USA 5.Univ Calif Davis, Davis, CA 95616 USA 6.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 7.Univ Estadual Campinas, BR-13083970 Campinas, SP, Brazil 8.Univ Illinois, Chicago, IL 60607 USA 9.Creighton Univ, Omaha, NE 68178 USA 10.Czech Tech Univ, FNSPE, CZ-11519 Prague, Czech Republic
推荐引用方式 GB/T 7714	Agakishiev, G.,Aggarwal, M. M.,Ahammed, Z.,et al. Directed and elliptic flow of charged particles in Cu plus Cu collisions at root s(NN)=22.4 GeV[J]. PHYSICAL REVIEW C,2012,85.
APA	Agakishiev, G..,Aggarwal, M. M..,Ahammed, Z..,Alakhverdyants, A. V..,Alekseev, I..,...&STAR Collaboration.(2012).Directed and elliptic flow of charged particles in Cu plus Cu collisions at root s(NN)=22.4 GeV.PHYSICAL REVIEW C,85.
MLA	Agakishiev, G.,et al."Directed and elliptic flow of charged particles in Cu plus Cu collisions at root s(NN)=22.4 GeV".PHYSICAL REVIEW C 85(2012).