Studies of z gamma production in association with a high-mass dijet system in pp collisions at root s=8 tev with the atlas detector
文献类型：期刊论文
| 作者 | Aaboud, M.198,199; Aad, G.128,129; Abbott, B.160; Abdallah, J.11; Abdinov, O.15; Abeloos, B.164; Abidi, S. H.230; AbouZeid, O. S.202; Abraham, N. L.219; Abramowicz, H.223 |
| 刊名 | Journal of high energy physics
 |
| 出版日期 | 2017-07-21 |
| 期号 | 7页码:47 |
| ISSN号 | 1029-8479 |
| 关键词 | Electroweak interaction Hadron-hadron scattering (experiments) |
| DOI | 10.1007/jhep07(2017)107 |
| 通讯作者 | Aaboud, m.() |
| 英文摘要 | The production of a z boson and a photon in association with a high-mass dijet system is studied using 20.2 fb(-1) of proton-proton collision data at a centre-of-mass energy of root s = 8tev recorded with the atlas detector in 2012 at the large hadron collider. final states with a photon and a z boson decaying into a pair of either electrons, muons, or neutrinos are analysed. electroweak and total pp -> z gamma jj cross-sections are extracted in two fiducial regions with different sensitivities to electroweak production processes. quartic couplings of vector bosons are studied in regions of phase space with an enhanced contribution from pure electroweak production, sensitive to vector-boson scattering processes vv -> z gamma. no deviations from standard model predictions are observed and constraints are placed on anomalous couplings parameterized by higher-dimensional operators using effective field theory. |
| 收录类别 | SCI |
| WOS关键词 | CERN LHC ; COUPLINGS |
| 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:000411832900001 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177102 |
| 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 Mt Blanc, Annecy Le Vieux, France 9.Argonne Natl Lab, Div High Energy Phys, 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. Studies of z gamma production in association with a high-mass dijet system in pp collisions at root s=8 tev with the atlas detector[J]. Journal of high energy physics,2017(7):47. |
| APA | Aaboud, M..,Aad, G..,Abbott, B..,Abdallah, J..,Abdinov, O..,...&Hamal, P..(2017).Studies of z gamma production in association with a high-mass dijet system in pp collisions at root s=8 tev with the atlas detector.Journal of high energy physics(7),47. |
| MLA | Aaboud, M.,et al."Studies of z gamma production in association with a high-mass dijet system in pp collisions at root s=8 tev with the atlas detector".Journal of high energy physics .7(2017):47. |
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