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| Dihadron and gamma-hadron correlations from jet-induced medium excitation in high-energy heavy-ion collisions | |
| Wang, Xin-Nian; Li, Han-Lin; Liu, Fu-Ming; Ma, Guo-Liang(马国亮）; Zhu, Yan | |
| 2011 | |
| Source Publication | NUCLEAR PHYSICS A
 |
| ISSN | 0375-9474 |
| Volume | 855Issue:1Pages:469 |
| Abstract | Jet propagation is shown to produce Mach-cone-like medium excitation inside a quark-gluon plasma. However, only deflection of such medium excitation and jet shower partons by radial flow leads to double-peaked dihadron correlation in high-energy heavy-ion collisions. Dihadron correlations from harmonic flow, hot spots and dijets are studied separately within the AMPT Monte Carlo model and all lead to double-peaked dihadron azimuthal correlation. The gamma-hadron correlation has similar double-peak feature but is free of the contributions from harmonic flow and hot spots. Dihadron and gamma-hadron correlations are compared to shed light on jet-induced medium excitation and hot spots in an expanding medium. |
| 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/331007/9491 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Recommended Citation GB/T 7714 | Wang, Xin-Nian,Li, Han-Lin,Liu, Fu-Ming,et al. Dihadron and gamma-hadron correlations from jet-induced medium excitation in high-energy heavy-ion collisions[J]. NUCLEAR PHYSICS A,2011,855(1):469. |
| APA | Wang, Xin-Nian,Li, Han-Lin,Liu, Fu-Ming,Ma, Guo-Liang,&Zhu, Yan.(2011).Dihadron and gamma-hadron correlations from jet-induced medium excitation in high-energy heavy-ion collisions.NUCLEAR PHYSICS A,855(1),469. |
| MLA | Wang, Xin-Nian,et al."Dihadron and gamma-hadron correlations from jet-induced medium excitation in high-energy heavy-ion collisions".NUCLEAR PHYSICS A 855.1(2011):469. |
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