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; Adams, JR; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Ajitanand, NN; Alekseev, I; Anderson, DM; Aoyama, R |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 120期号:6页码:- |
| 关键词 | Heavy-ion Collisions Quark-gluon Plasma Relativistic Nuclear Collisions Collective Flow Models Coalescence Signature Fragments |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.120.062301 |
| 文献子类 | 期刊论文 |
| 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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000424193100003 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28935]  |
| 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.Adamczyk, L 2.Adams, JR 3.Adkins, JK 4.Agakishiev, G 5.Aggarwal, MM 6.Ahammed, Z 7.Ajitanand, NN 8.Alekseev, I 9.Anderson, DM 10.Aoyama, R |
| 推荐引用方式 GB/T 7714 | Adamczyk, L,Adams, JR,Adkins, JK,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(6):-. |
| APA | Adamczyk, L.,Adams, JR.,Adkins, JK.,Agakishiev, G.,Aggarwal, MM.,...&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(6),-. |
| 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 120.6(2018):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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