Investigation of the linear and mode-coupled flow harmonics in Au plus Au collisions at root s(NN)=200 GeV

doi:10.1016/j.physletb.2020.135728

	Investigation of the linear and mode-coupled flow harmonics in Au plus Au collisions at root s(NN)=200 GeV
	Adam, J.8; Adamczyk, L.4; Adams, J. R.2; Adkins, J. K.1; Agakishiev, G.30; Aggarwal, M. M.41; Ahammed, Z.61; Alekseev, I 5,36; Anderson, D. M.55; Aparin, A.30
刊名	PHYSICS LETTERS B
	2020-10-10
卷号	809 页码:8
关键词	Collectivity Correlation Shear viscosity
ISSN号	0370-2693
DOI	10.1016/j.physletb.2020.135728
通讯作者	Adam, J.(star-publication@bnl.gov)
英文摘要	Flow harmonics (v(n)) of the Fourier expansion for the azimuthal distributions of hadrons are commonly employed to quantify the azimuthal anisotropy of particle production relative to the collision symmetry planes. While lower order Fourier coefficients (v(2) and v(3)) are more directly related to the corresponding eccentricities of the initial state, the higher-order flow harmonics (v(n>3)) can be induced by a mode-coupled response to the lower-order anisotropies, in addition to a linear response to the same-order anisotropies. These higher-order flow harmonics and their linear and mode-coupled contributions can be used to more precisely constrain the initial conditions and the transport properties of the medium in theoretical models. The multiparticle azimuthal cumulant method is used to measure the linear and mode-coupled contributions in the higher-order anisotropic flow, the mode-coupled response coefficients, and the correlations of the event plane angles for charged particles as functions of centrality and transverse momentum in Au+Au collisions at nucleon-nucleon center-of-mass energy root s(NN) = 200 GeV. The results are compared to similar LHC measurements as well as to several viscous hydrodynamic calculations with varying initial conditions. (c) 2020 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
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 ; Higher Education Sprout Project by Ministry of Education at NCKU ; 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 and 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 ; Ministry of Education, Culture, Sports, Science, and Technology (MEXT) ; Japan Society for the Promotion of Science (JSPS)
WOS关键词	ANISOTROPIC FLOW ; ELLIPTIC FLOW ; PB COLLISIONS
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000581871500033
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 ; Higher Education Sprout Project by Ministry of Education at NCKU ; 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 and 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 ; Ministry of Education, Culture, Sports, Science, and Technology (MEXT) ; Japan Society for the Promotion of Science (JSPS)
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/139419]
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.Univ Kentucky, Lexington, KY 40506 USA 2.Ohio State Univ, Columbus, OH 43210 USA 3.Abilene Christian Univ, Abilene, TX 79699 USA 4.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 5.NRC Kurchatov Inst, Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia 6.Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA 7.Amer Univ Cairo, New Cairo 11835, Egypt 8.Brookhaven Natl Lab, Upton, NY 11973 USA 9.Univ Calif Berkeley, Berkeley, CA 94720 USA 10.Univ Calif Davis, Davis, CA 95616 USA
推荐引用方式 GB/T 7714	Adam, J.,Adamczyk, L.,Adams, J. R.,et al. Investigation of the linear and mode-coupled flow harmonics in Au plus Au collisions at root s(NN)=200 GeV[J]. PHYSICS LETTERS B,2020,809:8.
APA	Adam, J..,Adamczyk, L..,Adams, J. R..,Adkins, J. K..,Agakishiev, G..,...&Zyzak, M..(2020).Investigation of the linear and mode-coupled flow harmonics in Au plus Au collisions at root s(NN)=200 GeV.PHYSICS LETTERS B,809,8.
MLA	Adam, J.,et al."Investigation of the linear and mode-coupled flow harmonics in Au plus Au collisions at root s(NN)=200 GeV".PHYSICS LETTERS B 809(2020):8.