System-size scan of dihadron azimuthal correlations in ultra-relativistic heavy ion collisions
文献类型：期刊论文
| 作者 | Zhang, S.（张松） ; Zhu, Y. H. ; Ma, G. L.（马国亮） ; Ma, Y. G.（马余刚） ; Cai, X. Z.（蔡翔舟） ; Chen, J. H.（陈金辉） ; Zhong, C.（钟晨） |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2011 |
| 卷号 | 860期号:1页码:76 |
| ISSN号 | 0375-9474 |
| 英文摘要 | System-size dependence of dihadron azimuthal correlations in ultra-relativistic heavy ion collision is simulated by a multi-phase transport model. The structure of correlation functions and yields of associated particles show clear participant path-length dependences in collision systems with a partonic phase. The splitting parameter and root-mean-square width of away-side correlation functions increase with collision system size from (14)N (14)N to (197)Au + (197)Au collisions. The double-peak structure of away-side correlation functions can only be formed in sufficient "large" collision systems under partonic phase. The contrast between the results with partonic phase and with hadron gas could suggest some hints to study onset of confinement. (c) 2011 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292180500007 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9601]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Zhang, S.,Zhu, Y. H.,Ma, G. L.,et al. System-size scan of dihadron azimuthal correlations in ultra-relativistic heavy ion collisions[J]. NUCLEAR PHYSICS A,2011,860(1):76. |
| APA | Zhang, S..,Zhu, Y. H..,Ma, G. L..,Ma, Y. G..,Cai, X. Z..,...&Zhong, C..(2011).System-size scan of dihadron azimuthal correlations in ultra-relativistic heavy ion collisions.NUCLEAR PHYSICS A,860(1),76. |
| MLA | Zhang, S.,et al."System-size scan of dihadron azimuthal correlations in ultra-relativistic heavy ion collisions".NUCLEAR PHYSICS A 860.1(2011):76. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。