Measurement of the underlying event activity in inclusive Z boson production in proton-proton collisions 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 | 7页码:32 |
| 关键词 | Hadron-Hadron scattering (experiments) Minimum bias Event-by-event fluctuation |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP07(2018)032 |
| 文献子类 | Article |
| 英文摘要 | This paper presents a measurement of the underlying event activity in proton-proton collisions at a center-of-mass energy of 13TeV, performed using inclusive Z boson production events collected with the CMS experiment at the LHC. The analyzed data correspond to an integrated luminosity of 2.1 fb(-1). The underlying event activity is quantified in terms of the charged particle multiplicity, as well as of the scalar sum of the charged particles' transverse momenta in different topological regions defined with respect to the Z boson direction. The distributions are unfolded to the stable particle level and compared with predictions from various Monte Carlo event generators, as well as with similar CDF and CMS measurements at center-of-mass energies of 1.96 and 7TeV respectively. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000438139800002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286129]  |
| 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. Measurement of the underlying event activity in inclusive Z boson production in proton-proton collisions at root s=13 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2018(7):32. |
| APA | CMS Collaboration.(2018).Measurement of the underlying event activity in inclusive Z boson production in proton-proton collisions at root s=13 TeV.JOURNAL OF HIGH ENERGY PHYSICS(7),32. |
| MLA | CMS Collaboration."Measurement of the underlying event activity in inclusive Z boson production in proton-proton collisions at root s=13 TeV".JOURNAL OF HIGH ENERGY PHYSICS .7(2018):32. |
入库方式： OAI收割
来源：高能物理研究所
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