Dijet imbalance measurements in Au plus Au and pp collisions at root s(NN)=200 GeV at STAR

doi:10.1103/PhysRevLett.119.062301

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	Dijet imbalance measurements in Au plus Au and pp collisions at root s(NN)=200 GeV at STAR
	Adamczyk, L; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Alekseev, I; Anderson, DM; Aoyama, R; Aparin, A; Arkhipkin, D
刊名	PHYSICAL REVIEW LETTERS
	2017
卷号	119 期号:6 页码:-
关键词	Quark-gluon Plasma Momentum Dependence Jet Suppression Tev Collaboration Perspective Matter
ISSN号	0031-9007
DOI	10.1103/PhysRevLett.119.062301
文献子类	期刊论文
英文摘要	We report the first dijet transverse momentum asymmetry measurements from Au + Au and pp collisions at RHIC. The two highest-energy back-to-back jets reconstructed from fragments with transverse momenta above 2 GeV/c display a significantly higher momentum imbalance in heavy-ion collisions than in the pp reference. When reexamined with correlated soft particles included, we observe that these dijets then exhibit a unique new feature-momentum balance is restored to that observed in pp for a jet resolution parameter of R = 0.4, while rebalancing is not attained with a smaller value of R = 0.2.
WOS关键词	QUARK-GLUON PLASMA ; MOMENTUM DEPENDENCE ; JET SUPPRESSION ; TEV ; COLLABORATION ; PERSPECTIVE ; MATTER
语种	英语
WOS记录号	WOS:000407326800004
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/28606]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Adamczyk, L,Adkins, JK,Agakishiev, G,et al. Dijet imbalance measurements in Au plus Au and pp collisions at root s(NN)=200 GeV at STAR[J]. PHYSICAL REVIEW LETTERS,2017,119(6):-.
APA	Adamczyk, L.,Adkins, JK.,Agakishiev, G.,Aggarwal, MM.,Ahammed, Z.,...&Zyzak, M.(2017).Dijet imbalance measurements in Au plus Au and pp collisions at root s(NN)=200 GeV at STAR.PHYSICAL REVIEW LETTERS,119(6),-.
MLA	Adamczyk, L,et al."Dijet imbalance measurements in Au plus Au and pp collisions at root s(NN)=200 GeV at STAR".PHYSICAL REVIEW LETTERS 119.6(2017):-.