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Search for the origin of double-peak structure at RHIC by AMPT model with triggered di-jet | |
Ma, GL(马国亮) | |
2010 | |
Conference Name | 5th International Conference on Quarks and Nuclear Physics (QNP09) |
Source Publication | CHINESE PHYSICS C |
Pages | 1456 |
Conference Date | SEP 21-25, 2009 |
Conference Place | Beijing, PEOPLES R CHINA |
Abstract | With a multi-phase transport (AMPT) model, a gamma-jet with known production point and momentum is triggered to search for the origin of double-peak structure in di-hadron azimuthal correlation in central Au+Au collisions at RHIC energy The different configurations of triggered gamma-jet produce different shapes of medium responses. The key of the double-peak structure is found to be a strong shadowing effect of dense core, which is related to transverse expansion and radial flow of partonic matter |
ISSN | 1674-1137 |
Indexed By | SCI |
Funding Project | 应物所课题组 |
Language | 英语 |
Document Type | 会议论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/8891 |
Collection | 中科院上海应用物理研究所2004-2010年 |
Recommended Citation GB/T 7714 | Ma, GL. Search for the origin of double-peak structure at RHIC by AMPT model with triggered di-jet[C],2010:1456. |
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