Measurement of the azimuthal ordering of charged hadrons with the ATLAS detector
文献类型：期刊论文
| 作者 | ATLAS collaboration |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2012 |
| 卷号 | 86期号:5 |
| 关键词 | PARTON FRAGMENTATION MODEL |
| 通讯作者 | Aad, G (reprint author), Univ Freiburg, Fac Math & Phys, Hugstetter Str 55, D-79106 Freiburg, Germany. |
| 英文摘要 | This paper presents a study of the possible ordering of charged hadrons in the azimuthal angle relative to the beam axis in high-energy proton-proton collisions at the Large Hadron Collider (LHC). A spectral analysis of correlations between longitudinal and transverse components of the momentum of the charged hadrons, driven by the search for phenomena related to the structure of the QCD field, is performed. Data were recorded with the ATLAS detector at center-of-mass energies of root s = 900 GeV and root s = 7 TeV. The correlations measured in a kinematic region dominated by low-p(T) particles are not well described by conventional models of hadron production. The measured spectra show features consistent with the fragmentation of a QCD string represented by a helixlike ordered gluon chain. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000308737600001 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213329]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | ATLAS collaboration. Measurement of the azimuthal ordering of charged hadrons with the ATLAS detector[J]. PHYSICAL REVIEW D,2012,86(5). |
| APA | ATLAS collaboration.(2012).Measurement of the azimuthal ordering of charged hadrons with the ATLAS detector.PHYSICAL REVIEW D,86(5). |
| MLA | ATLAS collaboration."Measurement of the azimuthal ordering of charged hadrons with the ATLAS detector".PHYSICAL REVIEW D 86.5(2012). |
入库方式： OAI收割
来源：高能物理研究所
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