Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev
文献类型：期刊论文
| 作者 | CMS Collaboration |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2014 |
| 期号 | 6 |
| 关键词 | GRAND UNIFICATION SQUARK LHC SUPERSYMMETRY BOSON MASS |
| 通讯作者 | Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia. |
| 英文摘要 | A search for new physics is performed in multijet events with large missing transverse momentum produced in proton-proton collisions at root s = 8TeV using a data sample corresponding to an integrated luminosity of 19.5 fb(-1) collected with the CMS detector at the LHC. The data sample is divided into three jet multiplicity categories (3-5, 6-7, and >= 8 jets), and studied further in bins of two variables: the scalar sum of jet transverse momenta and the missing transverse momentum. The observed numbers of events in various categories are consistent with backgrounds expected from standard model processes. Exclusion limits are presented for several simplified supersymmetric models of squark or gluino pair production. |
| 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:000338028800001 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213726]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 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 | CMS Collaboration. Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(6). |
| APA | CMS Collaboration.(2014).Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev.JOURNAL OF HIGH ENERGY PHYSICS(6). |
| MLA | CMS Collaboration."Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev".JOURNAL OF HIGH ENERGY PHYSICS .6(2014). |
入库方式： OAI收割
来源：高能物理研究所
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