Azimuthal Harmonics in Small and Large Collision Systems at RHIC Top Energies

doi:10.1103/PhysRevLett.122.172301

	Azimuthal Harmonics in Small and Large Collision Systems at RHIC Top Energies
	Wu, Y.36; Smirnov, D.55; Olvitt, D., Jr.11; Page, B. S.55; Pak, R.55; Panebratsev, Y.37; Pawlik, B.25; Pei, H.50; Perkins, C.54; Pinter, R. L.46
刊名	PHYSICAL REVIEW LETTERS
	2019-04-30
卷号	122 期号:17 页码:8
ISSN号	0031-9007
DOI	10.1103/PhysRevLett.122.172301
通讯作者	Adam, J.()
英文摘要	The first (v(1)(fluc)), second (v(2)), and third (v(3)) harmonic coefficients of the azimuthal particle distribution at midrapidity are extracted for charged hadrons and studied as a function of transverse momentum (P-T) and mean charged particle multiplicity density < N-ch > in U + U (root s(NN) = 193 GeV), Au + Au, Cu + Au, Cu + Cu, d + Au, and p + Au collisions at, root s(NN) = 200 GeV with the STAR detector. For the same < N-ch >, the v(1)(fluc) and v(3) coefficients are observed to be independent of the collision system, while v(2) exhibits such a scaling only when normalized by the initial-state eccentricity (epsilon(2)). The data also show that ln(v(2)/epsilon(2)) scales linearly with < N-ch >(-1/3). These measurements provide insight into initial-geometry fluctuations and the role of viscous hydrodynamic attenuation on v(n) from small to large collision systems.
资助项目	RHIC Operations Group at Brookhaven National Laboratory ; RCF at Brookhaven National Laboratory ; 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 ; GA of the Czech Republic ; MSMT of the Czech Republic ; Department of Atomic Energy of the Government of India ; Department of Science and Technology of the Government of India ; National Science Centre of Poland ; National Research Foundation ; 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	PLUS AU COLLISIONS ; ELLIPTIC FLOW ; ANISOTROPIC FLOW ; PB COLLISIONS ; LONG-RANGE
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000466442300001
资助机构	RHIC Operations Group at Brookhaven National Laboratory ; RCF at Brookhaven National Laboratory ; 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 ; GA of the Czech Republic ; MSMT of the Czech Republic ; Department of Atomic Energy of the Government of India ; Department of Science and Technology of the Government of India ; National Science Centre of Poland ; National Research Foundation ; 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/113462/133362]
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.Creighton Univ, Omaha, NE 68178 USA 2.Univ Tsukuba, Tsukuba, Ibaraki 3058571, Japan 3.US Naval Acad, Annapolis, MD 21402 USA 4.Valparaiso Univ, Valparaiso, IN 46383 USA 5.Variable Energy Cyclotron Ctr, Kolkata 700064, India 6.Warsaw Univ Technol, PL-00661 Warsaw, Poland 7.Wayne State Univ, Detroit, MI 48201 USA 8.Yale Univ, New Haven, CT 06520 USA 9.Univ Texas Austin, Austin, TX 78712 USA 10.Texas A&M Univ, College Stn, TX 77843 USA
推荐引用方式 GB/T 7714	Wu, Y.,Smirnov, D.,Olvitt, D., Jr.,et al. Azimuthal Harmonics in Small and Large Collision Systems at RHIC Top Energies[J]. PHYSICAL REVIEW LETTERS,2019,122(17):8.
APA	Wu, Y..,Smirnov, D..,Olvitt, D., Jr..,Page, B. S..,Pak, R..,...&Okorokov, V. A..(2019).Azimuthal Harmonics in Small and Large Collision Systems at RHIC Top Energies.PHYSICAL REVIEW LETTERS,122(17),8.
MLA	Wu, Y.,et al."Azimuthal Harmonics in Small and Large Collision Systems at RHIC Top Energies".PHYSICAL REVIEW LETTERS 122.17(2019):8.