Inclusive J/psi production in Xe-Xe collisions at root s(NN)=5.44 TeV

doi:10.1016/j.physletb.2018.08.047

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	Inclusive J/psi production in Xe-Xe collisions at root s(NN)=5.44 TeV
	Acharya, S ; Acosta, FT ; Adamova, D ; Adolfsson, J ; Aggarwal, MM ; Rinella, GA ; Agnello, M ; Agrawal, N ; Ahammed, Z ; Ahn, SU
刊名	PHYSICS LETTERS B
	2018
卷号	785 期号:-页码:419-428
关键词	PB-PB COLLISIONS TRANSVERSE-MOMENTUM DEPENDENCE QUARK-GLUON PLASMA SUPPRESSION RAPIDITY CHARMONIA
ISSN号	0370-2693
DOI	10.1016/j.physletb.2018.08.047
文献子类	期刊论文
英文摘要	Inclusive J/psi production is studied in Xe-Xeinteractions at a centre-of-mass energy per nucleon pair of root s(NN) = 5.44 TeV, using the ALICE detector at the CERN LHC. The J/psi meson is reconstructed via its decay into a muon pair, in the centre-of-mass rapidity interval 2.5 < y < 4 and down to zero transverse momentum. In this Letter, the nuclear modification factors R-AA for inclusive J/psi, measured in the centrality range 0-90% as well as in the centrality intervals 0-20% and 20-90% are presented. The R-AA values are compared to previously published results for Pb-Pbcollisions at root s(NN) = 5.02 TeV and to the calculation of a transport model. A good agreement is found between Xe-Xe and Pb-Pbresults as well as between data and the model. (C) 2018 Organisation europeenne pour la recherche nucleaire. Published by Elsevier B.V.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/30991]
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
作者单位	1.ISS, Bucharest, Romania 2.Univ Fed ABC, Santo Andre, Brazil 3.Inst Theoret & Expt Phys, Moscow, Russia 4.Yerevan Phys Inst Fdn, AI Alikhanyan Natl Sci Lab, Yerevan, Armenia 5.Benemerita Univ Autonoma Puebla, Puebla, Mexico 6.Natl Acad Sci Ukraine, Bogolyubov Inst Theoret Phys, Kiev, Ukraine 7.Bose Inst, Dept Phys, Kolkata, India 8.CAPSS, Kolkata, India 9.Budker Inst Nucl Phys, Novosibirsk, Russia 10.Calif Polytech State Univ San Luis Obispo, San Luis Obispo, CA USA
推荐引用方式 GB/T 7714	Acharya, S,Acosta, FT,Adamova, D,et al. Inclusive J/psi production in Xe-Xe collisions at root s(NN)=5.44 TeV[J]. PHYSICS LETTERS B,2018,785(-):419-428.
APA	Acharya, S.,Acosta, FT.,Adamova, D.,Adolfsson, J.,Aggarwal, MM.,...&Zou, S.(2018).Inclusive J/psi production in Xe-Xe collisions at root s(NN)=5.44 TeV.PHYSICS LETTERS B,785(-),419-428.
MLA	Acharya, S,et al."Inclusive J/psi production in Xe-Xe collisions at root s(NN)=5.44 TeV".PHYSICS LETTERS B 785.-(2018):419-428.