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Pion-kaon correlations in central Au+Au collisions at root s(NN)=130 GeV | |
Adams, J; Adler, C; Aggarwal, MM; Cai, XZ(蔡翔舟); Ma, YG(马余刚),et al. | |
2003 | |
Source Publication | PHYSICAL REVIEW LETTERS
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ISSN | 0031-9007 |
Volume | 91Issue:26 |
Abstract | Pion-kaon correlation functions are constructed from central Au+Au STAR data taken at roots(NN)=130 GeV by the STAR detector at the Relativistic Heavy Ion Collider (RHIC). The results suggest that pions and kaons are not emitted at the same average space-time point. Space-momentum correlations, i.e., transverse flow, lead to a space-time emission asymmetry of pions and kaons that is consistent with the data. This result provides new independent evidence that the system created at RHIC undergoes a collective transverse expansion. |
Indexed By | SCI |
Language | 英语 |
Funding Project | 应物所项目组 |
WOS ID | WOS:000187719300015 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/10101 |
Collection | 中科院上海原子核所2003年前 |
Recommended Citation GB/T 7714 | Adams, J,Adler, C,Aggarwal, MM,et al. Pion-kaon correlations in central Au+Au collisions at root s(NN)=130 GeV[J]. PHYSICAL REVIEW LETTERS,2003,91(26). |
APA | Adams, J,Adler, C,Aggarwal, MM,Cai, XZ,&Ma, YG.(2003).Pion-kaon correlations in central Au+Au collisions at root s(NN)=130 GeV.PHYSICAL REVIEW LETTERS,91(26). |
MLA | Adams, J,et al."Pion-kaon correlations in central Au+Au collisions at root s(NN)=130 GeV".PHYSICAL REVIEW LETTERS 91.26(2003). |
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