Search for a heavy resonance decaying into a Z boson and a Z or W boson in 2l2q final states at root s=13 TeV
文献类型：期刊论文
| 作者 | CMS Collaboration |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2018 |
| 期号 | 9页码:101 |
| 关键词 | Beyond Standard Model Hadron-Hadron scattering (experiments) Particle and resonance production |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP09(2018)101 |
| 文献子类 | Article |
| 英文摘要 | A search has been performed for heavy resonances decaying to ZZ or ZW in 2l2q final states, with two charged leptons (l = e, mu) produced by the decay of a Z boson, and two quarks produced by the decay of a W or Z boson. The analysis is sensitive to resonances with masses in the range from 400 to 4500 GeV. Two categories are defined based on the merged or resolved reconstruction of the hadronically decaying vector boson, optimized for high- and low-mass resonances, respectively. The search is based on data collected during 2016 by the CMS experiment at the LHC in proton-proton collisions with a center-of-mass energy of root s = 13 TeV, corresponding to an integrated luminosity of 35.9 fb(-1). No excess is observed in the data above the standard model background expectation. Upper limits on the production cross section of heavy, narrow spin-1 and spin-2 resonances are derived as a function of the resonance mass, and exclusion limits on the production of W' bosons and bulk graviton particles are calculated in the framework of the heavy vector triplet model and warped extra dimensions, respectively. |
| WOS关键词 | PP COLLISIONS ; HIGGS-BOSON |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000445390100001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286349]  |
| 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 a heavy resonance decaying into a Z boson and a Z or W boson in 2l2q final states at root s=13 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2018(9):101. |
| APA | CMS Collaboration.(2018).Search for a heavy resonance decaying into a Z boson and a Z or W boson in 2l2q final states at root s=13 TeV.JOURNAL OF HIGH ENERGY PHYSICS(9),101. |
| MLA | CMS Collaboration."Search for a heavy resonance decaying into a Z boson and a Z or W boson in 2l2q final states at root s=13 TeV".JOURNAL OF HIGH ENERGY PHYSICS .9(2018):101. |
入库方式： OAI收割
来源：高能物理研究所
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