Multi-channel search for squarks and gluinos in root s=7 TeV pp collisions with the ATLAS detector at the LHC
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:3 |
| 关键词 | SUPERGAUGE TRANSFORMATIONS SUPERSYMMETRY MODEL CURRENTS PIONS WEAK |
| 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 search for supersymmetric particles in final states with zero, one, and two leptons, with and without jets identified as originating from b-quarks, in 4.7 fb(-1) of root s = 7 TeV pp collisions produced by the Large Hadron Collider and recorded by the ATLAS detector is presented. The search uses a set of variables carrying information on the event kinematics transverse and parallel to the beam line that are sensitive to several topologies expected in supersymmetry. Mutually exclusive final states are defined, allowing a combination of all channels to increase the search sensitivity. No deviation from the Standard Model expectation is observed. Upper limits at 95 % confidence level on visible cross-sections for the production of new particles are extracted. Results are interpreted in the context of the constrained minimal supersymmetric extension to the Standard Model and in supersymmetry-inspired models with diverse, high-multiplicity final states. |
| 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:000318290600030 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213526]  |
| 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. Multi-channel search for squarks and gluinos in root s=7 TeV pp collisions with the ATLAS detector at the LHC[J]. EUROPEAN PHYSICAL JOURNAL C,2013,73(3). |
| APA | ATLAS collaboration.(2013).Multi-channel search for squarks and gluinos in root s=7 TeV pp collisions with the ATLAS detector at the LHC.EUROPEAN PHYSICAL JOURNAL C,73(3). |
| MLA | ATLAS collaboration."Multi-channel search for squarks and gluinos in root s=7 TeV pp collisions with the ATLAS detector at the LHC".EUROPEAN PHYSICAL JOURNAL C 73.3(2013). |
入库方式： OAI收割
来源：高能物理研究所
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