Measurement of jet shapes in top-quark pair events at root s=7 TeV using the ATLAS detector
文献类型：期刊论文
| 作者 | ATLAS Collaboration |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2013 |
| 卷号 | 73期号:12 |
| 关键词 | DEEP-INELASTIC SCATTERING PRODUCTION CROSS-SECTION COLLISIONS HERA ALGORITHM DISTRIBUTIONS PHYSICS CHANNEL QCD |
| 通讯作者 | Aad, G (reprint author), Univ Freiburg, Fak Math & Phys, Hugstetter Str 55, D-79106 Freiburg, Germany. |
| 英文摘要 | A measurement of jet shapes in top-quark pair events using 1.8 fb(-1) of pp collision data recorded by the ATLAS detector at the LHC is presented. Samples of top-quark pair events are selected in both the single-lepton and dilepton final states. The differential and integrated shapes of the jets initiated by bottom-quarks from the top-quark decays are compared with those of the jets originated by light-quarks from the hadronic W-boson decays in the single-lepton channel. The light-quark jets are found to have a narrower distribution of the momentum flow inside the jet area than b-quark jets. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000328342700001 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213633]  |
| 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 jet shapes in top-quark pair events at root s=7 TeV using the ATLAS detector[J]. EUROPEAN PHYSICAL JOURNAL C,2013,73(12). |
| APA | ATLAS Collaboration.(2013).Measurement of jet shapes in top-quark pair events at root s=7 TeV using the ATLAS detector.EUROPEAN PHYSICAL JOURNAL C,73(12). |
| MLA | ATLAS Collaboration."Measurement of jet shapes in top-quark pair events at root s=7 TeV using the ATLAS detector".EUROPEAN PHYSICAL JOURNAL C 73.12(2013). |
入库方式： OAI收割
来源：高能物理研究所
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