Measurement of differential cross sections for Z bosons produced in association with charm jets in pp collisions at s \\documentclass12pt{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$ \\sqrt{s} $$\\end{document} = 13 TeV
文献类型：期刊论文
| 作者 | ,67; A. M. Sirunyan69; A. Tumasyan69; W. Adam70; T. Bergauer70; M. Dragicevic70; J. Er?70; A. Escalante Del Valle70; R. Frühwirth70; M. Jeitler70 |
| 刊名 | Journal of High Energy Physics
 |
| 卷号 | 2021期号:4 |
| ISSN号 | 1029-8479 |
| 英文摘要 | Measurements are presented of differential cross sections for the production of Z bosons in association with at least one jet initiated by a charm quark in pp collisions at s \documentclass12pt{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \sqrt{s} $$\end{document} = 13 TeV. The data recorded by the CMS experiment at the LHC correspond to an integrated luminosity of 35.9 fb ? 1 . The final states contain a pair of electrons or muons that are the decay products of a Z boson, and a jet consistent with being initiated by a charm quark produced in the hard interaction. Differential cross sections as a function of the transverse momentum p T of the Z boson and p T of the charm jet are compared with predictions from Monte Carlo event generators. The inclusive production cross section 405 . 4 ± 5 . 6 (stat) ± 24 . 3 (exp) ± 3 . 7 (theo) pb, is measured in a fiducial region requiring both leptons to have pseudorapidity |η| < 2 . 4 and p T > 10 GeV, at least one lepton with p T > 26 GeV, and a mass of the pair in the range 71–111 GeV, while the charm jet is required to have p T > 30 GeV and |η| < 2 . 4. These are the first measurements of these cross sections in proton-proton collisions at 13 TeV. |
| 语种 | 英语 |
| 源URL | [http://119.78.100.186/handle/113462/136949]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.Bogazici University 2.University of Wisconsin – Madison 3.韦恩州立大学 4.弗吉尼亚大学 5.范德堡大学 6.德克萨斯理工大学 7.德克萨斯州农工大学 8.田纳西大学 9.Rutgers, The State University of New Jersey 10.罗彻斯特大学 |
| 推荐引用方式 GB/T 7714 | ,,A. M. Sirunyan,A. Tumasyan,et al. Measurement of differential cross sections for Z bosons produced in association with charm jets in pp collisions at s \\documentclass12pt{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$ \\sqrt{s} $$\\end{document} = 13 TeV[J]. Journal of High Energy Physics,2021(4). |
| APA | ,.,A. M. Sirunyan.,A. Tumasyan.,W. Adam.,T. Bergauer.,...&W. Vetens. |
| MLA | ,,et al."Measurement of differential cross sections for Z bosons produced in association with charm jets in pp collisions at s \\documentclass12pt{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$ \\sqrt{s} $$\\end{document} = 13 TeV".Journal of High Energy Physics 2021.4 |
入库方式： OAI收割
来源：近代物理研究所
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