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Direct observation of dijets in central Au plus Au collisions at root s(NN)=200 GeV
文献类型:期刊论文
作者 | Adams, J.; Aggarwal, M. M.; Ahammed, Z.; Amonett, J.; Anderson, B. D.; Anderson, M.; Arkhipkin, D.; Averichev, G. S.; Bai, Y.; Balewski, J. |
刊名 | PHYSICAL REVIEW LETTERS |
出版日期 | 2006-10-20 |
卷号 | 97页码:6 |
ISSN号 | 0031-9007 |
英文摘要 | The STAR Collaboration at the Relativistic Heavy Ion Collider reports measurements of azimuthal correlations of high transverse momentum (p(T)) charged hadrons in Au+Au collisions at higher p(T) than reported previously. As p(T) is increased, a narrow, back-to-back peak emerges above the decreasing background, providing a clear dijet signal for all collision centralities studied. Using these correlations, we perform a systematic study of dijet production and suppression in nuclear collisions, providing new constraints on the mechanisms underlying partonic energy loss in dense matter. |
WOS关键词 | NUCLEUS-NUCLEUS COLLISIONS ; QUARK-GLUON PLASMA ; HADRON SPECTRA ; ENERGY-LOSS ; COLLABORATION ; PERSPECTIVE ; QCD |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | AMER PHYSICAL SOC |
WOS记录号 | WOS:000241405400015 |
源URL | [http://119.78.100.186/handle/113462/26133] |
专题 | 中国科学院近代物理研究所 |
通讯作者 | Adams, J. |
作者单位 | 1.Univ Birmingham, Birmingham B15 2TT, W Midlands, England 2.Argonne Natl Lab, Argonne, IL 60439 USA 3.Brookhaven Natl Lab, Upton, NY 11973 USA 4.CALTECH, Pasadena, CA 91125 USA 5.Univ Calif Berkeley, Berkeley, CA 94720 USA 6.Univ Calif Davis, Davis, CA 95616 USA 7.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 8.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA 9.Creighton Univ, Omaha, NE 68178 USA 10.Acad Sci Czech Republic, Inst Nucl Phys, CZ-25068 Rez, Czech Republic |
推荐引用方式 GB/T 7714 | Adams, J.,Aggarwal, M. M.,Ahammed, Z.,et al. Direct observation of dijets in central Au plus Au collisions at root s(NN)=200 GeV[J]. PHYSICAL REVIEW LETTERS,2006,97:6. |
APA | Adams, J..,Aggarwal, M. M..,Ahammed, Z..,Amonett, J..,Anderson, B. D..,...&Zuo, J. X..(2006).Direct observation of dijets in central Au plus Au collisions at root s(NN)=200 GeV.PHYSICAL REVIEW LETTERS,97,6. |
MLA | Adams, J.,et al."Direct observation of dijets in central Au plus Au collisions at root s(NN)=200 GeV".PHYSICAL REVIEW LETTERS 97(2006):6. |
入库方式: OAI收割
来源:近代物理研究所
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