Search for new physics in events with a leptonically decaying z boson and a large transverse momentum imbalance in proton-proton collisions at root s=13 tev
文献类型：期刊论文
| 作者 | Sirunyan, A. M.2; Tumasyan, A.2; Adam, W.3; Ambrogi, E.3; Asilar, E.3; Bergauer, T.3; Brandstetter, J.3; Brondolin, E.3; Dragicevic, M.3; Eroe, J.3 |
| 刊名 | European physical journal c
 |
| 出版日期 | 2018-04-11 |
| 卷号 | 78期号:4页码:32 |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-018-5740-1 |
| 通讯作者 | Sirunyan, a. m.() |
| 英文摘要 | A search for new physics in events with a z boson produced in association with large missing transverse momentum at the lhc is presented. the search is based on the 2016 data sample of proton-proton collisions recorded with the cms experiment at root s = 13 tev, corresponding to an integrated luminosity of 35.9 fb(-1). the results of this search are interpreted in terms of a simplified model of dark matter production via spin-0 or spin-1 mediators, a scenario with a standard-model-like higgs boson produced in association with the z boson and decaying invisibly, a model of unparticle production, and a model with large extra spatial dimensions. no significant deviations from the background expectations are found, and limits are set on relevant model parameters, significantly extending the results previously achieved in this channel. |
| 收录类别 | SCI |
| WOS关键词 | DARK-MATTER PRODUCTION ; INVISIBLE HIGGS ; NNLO QCD ; LHC ; SIMULATION ; COLLIDERS ; LIGHT ; PLUS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000430139000001 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2178126 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Sirunyan, A. M. |
| 作者单位 | 1.CERN, CH-1211 Geneva 23, Switzerland 2.Yerevan Phys Inst, Yerevan, Armenia 3.Inst Hochenergiephys, Vienna, Austria 4.Inst Nucl Problems, Minsk, Byelarus 5.Univ Antwerp, Antwerp, Belgium 6.Vrije Univ Brussel, Brussels, Belgium 7.Univ Libre Bruxelles, Brussels, Belgium 8.Univ Ghent, Ghent, Belgium 9.Univ Catholic Louvain, Louvain La Neuve, Belgium 10.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil |
| 推荐引用方式 GB/T 7714 | Sirunyan, A. M.,Tumasyan, A.,Adam, W.,et al. Search for new physics in events with a leptonically decaying z boson and a large transverse momentum imbalance in proton-proton collisions at root s=13 tev[J]. European physical journal c,2018,78(4):32. |
| APA | Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Ambrogi, E..,Asilar, E..,...&Heredia-De La Cruz, I..(2018).Search for new physics in events with a leptonically decaying z boson and a large transverse momentum imbalance in proton-proton collisions at root s=13 tev.European physical journal c,78(4),32. |
| MLA | Sirunyan, A. M.,et al."Search for new physics in events with a leptonically decaying z boson and a large transverse momentum imbalance in proton-proton collisions at root s=13 tev".European physical journal c 78.4(2018):32. |
入库方式： iSwitch采集
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。