Bulk properties of the system formed in Au plus Au collisions at root S-NN=14.5 GeV at the BNL STAR detector

doi:10.1103/PhysRevC.101.024905

	Bulk properties of the system formed in Au plus Au collisions at root S-NN=14.5 GeV at the BNL STAR detector
	Adam, J.6; Adamczyk, L.2; Adams, J. R.39; Adkins, J. K.30; Agakishiev, G.28; Aggarwal, M. M.40; Ahammed, Z.59; Alekseev, I 3,35; Anderson, D. M.53; Aparin, A.28
刊名	PHYSICAL REVIEW C
	2020-02-07
卷号	101 期号:2 页码:25
ISSN号	2469-9985
DOI	10.1103/PhysRevC.101.024905
通讯作者	Adam, J.()
英文摘要	We report systematic measurements of bulk properties of the system created in Au + Au collisions at root S-NN = 14.5 GeV recorded by the STAR detector at the Relativistic Heavy Ion Collider (RHIC). The transverse momentum spectra of pi(+/-), K-+/-, and p((p) over bar) are studied at midrapidity (vertical bar y vertical bar < 0.1) for nine centrality intervals. The centrality, transverse momentum (p(T)), and pseudorapidity (eta) dependence of inclusive charged particle elliptic flow (v(2)), and rapidity-odd charged particles directed flow (v(1)) results near midrapidity are also presented. These measurements are compared with the published results from Au + Au collisions at other energies, and from Pb Pb collisions at root S-NN = 2.76 TeV. The results at root S-NN = 14.5 GeV show similar behavior as established at other energies and fit well in the energy dependence trend. These results are important as the 14.5-GeV energy fills the gap in mu(B), which is of the order of 100 MeV, between root S-NN = 11.5 and 19.6 GeV. Comparisons of the data with UrQMD and AMPT models show poor agreement in general.
资助项目	RHIC Operations Group ; RCF at BNL ; NERSC Center at LBNL ; Open Science Grid consortium ; Office of Nuclear Physics within the U.S. DOE Office of Science ; U.S. National Science Foundation ; Ministry of Education and Science of the Russian Federation ; National Natural Science Foundation of China ; Chinese Academy of Science ; Ministry of Science and Technology of China ; Chinese Ministry of Education ; National Research Foundation of Korea ; Czech Science Foundation ; Ministry of Education, Youth and Sports of the Czech Republic ; Hungarian National Research, Development and Innovation Office ; New National Excellency Programme of the Hungarian Ministry of Human Capacities ; Department of Atomic Energy ; Department of Science and Technology of the Government of India ; National Science Centre of Poland ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia ; German Bundesministerium fur Bildung, Wissenschaft, Forschung and Technologie (BMBF) ; Helmholtz Association
WOS关键词	NUCLEUS-NUCLEUS COLLISIONS ; TIME PROJECTION CHAMBER ; QUARK-GLUON PLASMA ; PARTICLE IDENTIFICATION ; FINITE-TEMPERATURE ; QCD ; ENERGY ; DEPENDENCE ; MODEL ; PERSPECTIVE
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000513213300003
资助机构	RHIC Operations Group ; RCF at BNL ; NERSC Center at LBNL ; Open Science Grid consortium ; Office of Nuclear Physics within the U.S. DOE Office of Science ; U.S. National Science Foundation ; Ministry of Education and Science of the Russian Federation ; National Natural Science Foundation of China ; Chinese Academy of Science ; Ministry of Science and Technology of China ; Chinese Ministry of Education ; National Research Foundation of Korea ; Czech Science Foundation ; Ministry of Education, Youth and Sports of the Czech Republic ; Hungarian National Research, Development and Innovation Office ; New National Excellency Programme of the Hungarian Ministry of Human Capacities ; Department of Atomic Energy ; Department of Science and Technology of the Government of India ; National Science Centre of Poland ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia ; German Bundesministerium fur Bildung, Wissenschaft, Forschung and Technologie (BMBF) ; Helmholtz Association
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/141096]
专题	中国科学院近代物理研究所
通讯作者	Adam, J.
作者单位	1.Abilene Christian Univ, Abilene, TX 79699 USA 2.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 3.NRC Kurchatov Inst, Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia 4.Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA 5.Amer Univ Cairo, New Cairo 11835, Egypt 6.Brookhaven Natl Lab, Upton, NY 11973 USA 7.Univ Calif Berkeley, Berkeley, CA 94720 USA 8.Univ Calif Davis, Davis, CA 95616 USA 9.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 10.Univ Calif Riverside, Riverside, CA 92521 USA
推荐引用方式 GB/T 7714	Adam, J.,Adamczyk, L.,Adams, J. R.,et al. Bulk properties of the system formed in Au plus Au collisions at root S-NN=14.5 GeV at the BNL STAR detector[J]. PHYSICAL REVIEW C,2020,101(2):25.
APA	Adam, J..,Adamczyk, L..,Adams, J. R..,Adkins, J. K..,Agakishiev, G..,...&Zyzak, M..(2020).Bulk properties of the system formed in Au plus Au collisions at root S-NN=14.5 GeV at the BNL STAR detector.PHYSICAL REVIEW C,101(2),25.
MLA	Adam, J.,et al."Bulk properties of the system formed in Au plus Au collisions at root S-NN=14.5 GeV at the BNL STAR detector".PHYSICAL REVIEW C 101.2(2020):25.