High-e-t isolated-photon plus jets production in pp collisions at root s=8 tev with the atlas detector
文献类型：期刊论文
| 作者 | Aaboud, M.194,195; Aad, G.124,125; Abbott, B.156; Abdallah, J.11; Abdinov, O.15; Abeloos, B.160; AbouZeid, O. S.198; Abraham, N. L.216; Abramowicz, H.220; Abreu, H.219 |
| 刊名 | Nuclear physics b
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 918页码:257-316 |
| ISSN号 | 0550-3213 |
| DOI | 10.1016/j.nuclphysb.2017.03.006 |
| 通讯作者 | Aaboud, m.() |
| 英文摘要 | The dynamics of isolated-photon plus one-, two- and three-jet production in pp collisions at a centre-of-mass energy of 8 tev are studied with the atlas detector at the lhc using a data set with an integrated luminosity of 20.2 fb(-1). measurements of isolated-photon plus jets cross sections are presented as functions of the photon and jet transverse momenta. the cross sections as functions of the azimuthal angle between the photon and the jets, the azimuthal angle between the jets, the photon-jet invariant mass and the scattering angle in the photon-jet centre-of-mass system are presented. the pattern of qcd radiation around the photon and the leading jet is investigated by measuring jet production in an annular region centred on each object; enhancements are observed around the leading jet with respect to the photon in the directions towards the beams. the experimental measurements are compared to several different theoretical calculations, and overall a good description of the data is found. (c) 2017 the author(s). published by elsevier b.v. |
| WOS关键词 | P(P)OVER-BAR COLLISIONS ; FRAGMENTATION ; PROTON |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000401097200012 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177425 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Aaboud, M. |
| 作者单位 | 1.Univ Adelaide, Dept Phys, Adelaide, SA, Australia 2.SUNY Albany, Dept Phys, Albany, NY 12222 USA 3.Univ Alberta, Dept Phys, Edmonton, AB, Canada 4.Ankara Univ, Dept Phys, Ankara, Turkey 5.Istanbul Aydin Univ, Istanbul, Turkey 6.TOBB Univ Econ & Technol, Div Phys, Ankara, Turkey 7.CNRS IN2P3, LAPP, Annecy Le Vieux, France 8.Univ Savoie Mont Blanc, Annecy Le Vieux, France 9.Argonne Natl Lab, High Energy Phys Div, 9700 S Cass Ave, Argonne, IL 60439 USA 10.Univ Arizona, Dept Phys, Tucson, AZ 85721 USA |
| 推荐引用方式 GB/T 7714 | Aaboud, M.,Aad, G.,Abbott, B.,et al. High-e-t isolated-photon plus jets production in pp collisions at root s=8 tev with the atlas detector[J]. Nuclear physics b,2017,918:257-316. |
| APA | Aaboud, M..,Aad, G..,Abbott, B..,Abdallah, J..,Abdinov, O..,...&Han, L..(2017).High-e-t isolated-photon plus jets production in pp collisions at root s=8 tev with the atlas detector.Nuclear physics b,918,257-316. |
| MLA | Aaboud, M.,et al."High-e-t isolated-photon plus jets production in pp collisions at root s=8 tev with the atlas detector".Nuclear physics b 918(2017):257-316. |
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