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Evidence from d+Au measurements for final-state suppression of high-p(T) hadrons in Au plus Au collisions at RHIC - art. no. 073204 | |
Adams, J; Adler, C; Aggarwal, MM; Cai, XZ(蔡翔舟); Chen, HF; Chen, Y; Fu, J; Huang, SL; Ishihara, A; Liu, QJ; Ma, J; Ma, YG(马余刚); Wang, XL; Wang, ZM; Xu, ZZ; Yang, J; Zhang, HY; Zhang, WM; Zhang, ZP; Zoulkarneeva, J; Zubarev, AN | |
2003 | |
Source Publication | PHYSICAL REVIEW LETTERS
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ISSN | 0031-9007 |
Volume | 91Issue:7 |
Abstract | We report measurements of single-particle inclusive spectra and two-particle azimuthal distributions of charged hadrons at high transverse momentum (high p(T)) in minimum bias and central d+Au collisions at roots(NN)=200 GeV. The inclusive yield is enhanced in d+Au collisions relative to binary-scaled p+p collisions, while the two-particle azimuthal distributions are very similar to those observed in p+p collisions. These results demonstrate that the strong suppression of the inclusive yield and back-to-back correlations at high p(T) previously observed in central Au+Au collisions are due to final-state interactions with the dense medium generated in such collisions. |
Indexed By | SCI |
Funding Project | 应物所项目组 |
WOS ID | WOS:000184815400014 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/9964 |
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. Evidence from d+Au measurements for final-state suppression of high-p(T) hadrons in Au plus Au collisions at RHIC - art. no. 073204[J]. PHYSICAL REVIEW LETTERS,2003,91(7). |
APA | Adams, J.,Adler, C.,Aggarwal, MM.,Cai, XZ.,Chen, HF.,...&Zubarev, AN.(2003).Evidence from d+Au measurements for final-state suppression of high-p(T) hadrons in Au plus Au collisions at RHIC - art. no. 073204.PHYSICAL REVIEW LETTERS,91(7). |
MLA | Adams, J,et al."Evidence from d+Au measurements for final-state suppression of high-p(T) hadrons in Au plus Au collisions at RHIC - art. no. 073204".PHYSICAL REVIEW LETTERS 91.7(2003). |
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