Beam-Energy Dependence of Directed Flow of Lambda, (Lambda)over-bar, K-+/-, K-s(0), and phi in Au plus Au Collisions
文献类型:期刊论文
作者 | Adamczyk, L.1; Adams, J. R.1,29; Adkins, J. K.19; Agakishiev, G.17; Aggarwal, M. M.31; Ahammed, Z.53; Ajitanand, N. N.42; Alekseev, I.15,26; Anderson, D. M.44; Aoyama, R.48 |
刊名 | PHYSICAL REVIEW LETTERS |
出版日期 | 2018-02-06 |
卷号 | 120页码:062301 |
ISSN号 | 0031-9007 |
DOI | 10.1103/PhysRevLett.120.062301 |
英文摘要 | Rapidity-odd directed-flow measurements at midrapidity are presented for Lambda, (Lambda) over bar, K-+/-, K-s(0), and phi at root s(NN) = 7.7, 11.5, 14.5, 19.6, 27, 39, 62.4, and 200 GeV in Au + Au collisions recorded by the Solenoidal Tracker detector at the Relativistic Heavy Ion Collider. These measurements greatly expand the scope of data available to constrain models with differing prescriptions for the equation of state of quantum chromodynamics. Results show good sensitivity for testing a picture where flow is assumed to be imposed before hadron formation and the observed particles are assumed to form via coalescence of constituent quarks. The pattern of departure from a coalescence-inspired sum rule can be a valuable new tool for probing the collision dynamics. |
WOS关键词 | HEAVY-ION COLLISIONS ; QUARK-GLUON PLASMA ; RELATIVISTIC NUCLEAR COLLISIONS ; COLLECTIVE FLOW ; MODELS ; COALESCENCE ; SIGNATURE ; FRAGMENTS |
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 ; GA and MSMT of the Czech Republic ; Department of Atomic Energy ; 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研究方向 | Physics |
语种 | 英语 |
出版者 | AMER PHYSICAL SOC |
WOS记录号 | WOS:000424193100003 |
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 ; GA and MSMT of the Czech Republic ; Department of Atomic Energy ; 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 |
源URL | [http://119.78.100.186/handle/113462/47325] |
专题 | 中国科学院近代物理研究所 |
作者单位 | 1.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 2.Argonne Natl Lab, Argonne, IL 60439 USA 3.Brookhaven Natl Lab, Upton, NY 11973 USA 4.Univ Calif Berkeley, Berkeley, CA 94720 USA 5.Univ Calif Davis, Davis, CA 95616 USA 6.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 7.Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China 8.Univ Illinois, Chicago, IL 60607 USA 9.Creighton Univ, Omaha, NE 68178 USA 10.Czech Tech Univ, FNSPE, Prague 11519, Czech Republic |
推荐引用方式 GB/T 7714 | Adamczyk, L.,Adams, J. R.,Adkins, J. K.,et al. Beam-Energy Dependence of Directed Flow of Lambda, (Lambda)over-bar, K-+/-, K-s(0), and phi in Au plus Au Collisions[J]. PHYSICAL REVIEW LETTERS,2018,120:062301. |
APA | Adamczyk, L..,Adams, J. R..,Adkins, J. K..,Agakishiev, G..,Aggarwal, M. M..,...&Zyzak, M..(2018).Beam-Energy Dependence of Directed Flow of Lambda, (Lambda)over-bar, K-+/-, K-s(0), and phi in Au plus Au Collisions.PHYSICAL REVIEW LETTERS,120,062301. |
MLA | Adamczyk, L.,et al."Beam-Energy Dependence of Directed Flow of Lambda, (Lambda)over-bar, K-+/-, K-s(0), and phi in Au plus Au Collisions".PHYSICAL REVIEW LETTERS 120(2018):062301. |
入库方式: OAI收割
来源:近代物理研究所
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