Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Hadron azimuthal correlations and Mach-like structures in a partonic/hadronic transport model | |
| Ma, GL（马国亮）; Zhang, S（张胜）; Ma, YG（马余刚）; Cai, XZ（蔡翔舟）; Chen, JH（陈金辉）; He, ZJ; Huang, HZ; Long, JL; Shen, WQ（沈文庆）; Shi, XH; Zhong, C（钟晨）; Zuo, JX; Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China | |
| 2007 | |
| Source Publication | NUCLEAR PHYSICS A
 |
| ISSN | 0375-9474 |
| Volume | 783Pages:515C |
| Abstract | With a multi-phase transport model (AMPT) with both partonic and hadronic interactions, two- and three-particle azimuthal correlations in Au+Au collisions at root s(NN) = 200 GeV have been studied by the mixing-event technique. A Mach-like structure has been observed in two- and three-particle correlations in central collisions. It has been found that both partonic and hadronic dynamical mechanisms contribute to the Mach-like structure. However, only hadronic rescattering is unable to reproduce experimental amplitude of Mach-like structure, and parton cascade process is indispensable. The results of three-particle correlation indicate a partonic Mach-like shock wave can be produced by strong parton cascade in central Au+Au collisions. |
| Subject Area | Chemistry |
| Indexed By | sci |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8066 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Ma, GL,Zhang, S,Ma, YG,et al. Hadron azimuthal correlations and Mach-like structures in a partonic/hadronic transport model[J]. NUCLEAR PHYSICS A,2007,783:515C. |
| APA | Ma, GL.,Zhang, S.,Ma, YG.,Cai, XZ.,Chen, JH.,...&Ma, YG .(2007).Hadron azimuthal correlations and Mach-like structures in a partonic/hadronic transport model.NUCLEAR PHYSICS A,783,515C. |
| MLA | Ma, GL,et al."Hadron azimuthal correlations and Mach-like structures in a partonic/hadronic transport model".NUCLEAR PHYSICS A 783(2007):515C. |
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