Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at root s=8tev
文献类型：期刊论文
| 作者 | Khachatryan, V.1; Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Brondolin, E.2; Dragicevic, M.2; Eroe, J.2 |
| 刊名 | Journal of high energy physics
 |
| 出版日期 | 2017-02-20 |
| 期号 | 2页码:44 |
| ISSN号 | 1029-8479 |
| 关键词 | Hadron-hadron scattering (experiments) Qcd |
| DOI | 10.1007/jhep02(2017)096 |
| 通讯作者 | Khachatryan, v.() |
| 英文摘要 | The transverse momentum spectra of weak vector bosons are measured in the cms experiment at the lhc. the measurement uses a sample of proton-proton collisions at root s = 8tev, collected during a special low-luminosity running that corresponds to an integrated luminosity of 18: 4 +/- 0: 5 pb(-1). the production of w bosons is studied in both electron and muon decay modes, while the production of z bosons is studied using only the dimuon decay channel. the ratios of w- to w+ and z to w di ff erential cross sections are also measured. the measured di ff erential cross sections and ratios are compared with theoretical predictions up to next-to-next leading order in qcd. |
| WOS关键词 | HADRON COLLIDERS ; W-BOSON ; QCD |
| 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:000397647500001 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176760 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Khachatryan, V. |
| 作者单位 | 1.Yerevan Phys Inst, Yerevan, Armenia 2.Inst Hochenergiephys OeAW, Vienna, Austria 3.Natl Ctr Particle & High Energy Phys, Minsk, Byelarus 4.Univ Antwerp, Antwerp, Belgium 5.Vrije Univ Brussel, Brussels, Belgium 6.Univ Libre Bruxelles, Brussels, Belgium 7.Univ Ghent, Ghent, Belgium 8.Catholic Univ Louvain, Louvain La Neuve, Belgium 9.Univ Mons, Mons, Belgium 10.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil |
| 推荐引用方式 GB/T 7714 | Khachatryan, V.,Sirunyan, A. M.,Tumasyan, A.,et al. Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at root s=8tev[J]. Journal of high energy physics,2017(2):44. |
| APA | Khachatryan, V..,Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Asilar, E..,...&Ibrahim, Z. A..(2017).Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at root s=8tev.Journal of high energy physics(2),44. |
| MLA | Khachatryan, V.,et al."Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at root s=8tev".Journal of high energy physics .2(2017):44. |
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