Angular coefficients of z bosons produced in pp collisions at root s=8 tev and decaying to mu(+)mu(-) as a function of transverse momentum and rapidity
文献类型：期刊论文
| 作者 | Khachatryan, V.1; Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Bergauer, T.2; Dragicevic, M.2; Eroe, J.2; Friedl, M.2; Fruehwirth, R.2,191; Ghete, V. M.2 |
| 刊名 | Physics letters b
 |
| 出版日期 | 2015-11-12 |
| 卷号 | 750页码:154-175 |
| ISSN号 | 0370-2693 |
| 关键词 | Cms Physics Z boson production |
| DOI | 10.1016/j.physletb.2015.08.061 |
| 通讯作者 | Khachatryan, v.() |
| 英文摘要 | Measurements of the five most significant angular coefficients, a(0) through a(4), for z bosons produced in pp collisions at root s = 8 tev and decaying to mu(+)mu(-) are presented as a function of the transverse momentum and rapidity of the z boson. the integrated luminosity of the dataset collected with the cms detector at the lhc corresponds to 19.7 fb(-1). these measurements provide comprehensive information about the z boson production mechanisms, and are compared to the qcd predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory. (c) 2015 cern for the benefit of the cms collaboration. published by elsevier b.v. |
| WOS关键词 | HADRON COLLISIONS ; DILEPTONS ; PAIRS |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000364250600028 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176448 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Khachatryan, V. |
| 作者单位 | 1.Yerevan Phys Inst, Yerevan 375036, Armenia 2.OeAW, Inst Hochenergiephys, Vienna, Austria 3.Natl Ctr Particle & High Energy Phys, Minsk, Byelarus 4.Univ Antwerp, B-2020 Antwerp, Belgium 5.Vrije Univ Brussel, Brussels, Belgium 6.Univ Libre Bruxelles, Brussels, Belgium 7.Univ Ghent, B-9000 Ghent, Belgium 8.Catholic Univ Louvain, Louvain La Neuve, Belgium 9.Univ Mons, B-7000 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. Angular coefficients of z bosons produced in pp collisions at root s=8 tev and decaying to mu(+)mu(-) as a function of transverse momentum and rapidity[J]. Physics letters b,2015,750:154-175. |
| APA | Khachatryan, V..,Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Bergauer, T..,...&Lloret Iglesias, L..(2015).Angular coefficients of z bosons produced in pp collisions at root s=8 tev and decaying to mu(+)mu(-) as a function of transverse momentum and rapidity.Physics letters b,750,154-175. |
| MLA | Khachatryan, V.,et al."Angular coefficients of z bosons produced in pp collisions at root s=8 tev and decaying to mu(+)mu(-) as a function of transverse momentum and rapidity".Physics letters b 750(2015):154-175. |
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