Measurement of the differential inclusive b+ hadron cross sections in pp collisions at root s=13tev
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 | Physics letters b
 |
| 出版日期 | 2017-08-10 |
| 卷号 | 771页码:435-456 |
| 关键词 | Cms Physics B-physics |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2017.05.074 |
| 通讯作者 | Khachatryan, v.() |
| 英文摘要 | The differential cross sections for inclusive production of b+ hadrons are measured as a function of the b+ transverse momentum p(t)(b) and rapidity y(b) in pp collisions at a centre-of-mass energy of 13 tev, using data collected by the cms experiment that correspond to an integrated luminosity of 48.1 pb(-1). the measurement uses the exclusive decay channel b+ -> j/psi k+, with j/psi mesons that decay to a pair of muons. the results show a reasonable agreement with theoretical calculations within the uncertainties. (c) 2017 the author(s). published by elsevier b.v. |
| WOS关键词 | P(P)OVER-BAR COLLISIONS ; TEV |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000406183300066 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176986 |
| 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, 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, 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 differential inclusive b+ hadron cross sections in pp collisions at root s=13tev[J]. Physics letters b,2017,771:435-456. |
| APA | Khachatryan, V..,Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Asilar, E..,...&Oropeza Barrera, C..(2017).Measurement of the differential inclusive b+ hadron cross sections in pp collisions at root s=13tev.Physics letters b,771,435-456. |
| MLA | Khachatryan, V.,et al."Measurement of the differential inclusive b+ hadron cross sections in pp collisions at root s=13tev".Physics letters b 771(2017):435-456. |
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来源：高能物理研究所
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