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Measurement of (ww +/-)-w-+/- vector-boson scattering and limits on anomalous quartic gauge couplings with the atlas detector

文献类型:期刊论文

作者Aaboud, M.191,192; Aad, G.; Abbott, B.153; Abdallah, J.94; Abdinov, O.15; Abeloos, B.157; Aben, R.146,147; AbouZeid, O. S.195; Abraham, N. L.216; Abramowicz, H.220
刊名Physical review d
出版日期2017-07-28
卷号96期号:1页码:34
ISSN号2470-0010
DOI10.1103/physrevd.96.012007
通讯作者Aaboud, m.()
英文摘要This paper presents the extended results of measurements of (ww +/-)-w-+/- jj production and limits on anomalous quartic gauge couplings using 20.3 fb(-1) of proton-proton collision data at root s = 8 tev recorded by the atlas detector at the large hadron collider. events with two leptons (e or mu) with the same electric charge and at least two jets are analyzed. production cross sections are determined in two fiducial regions, with different sensitivities to the electroweak and strong production mechanisms. an additional fiducial region, particularly sensitive to anomalous quartic gauge coupling parameters alpha 4 and alpha 5, is introduced, which allows more stringent limits on these parameters compared to the previous atlas measurement.
WOS关键词INTERACTING WW SYSTEM ; GOLD-PLATED MODES ; WEAK-INTERACTIONS ; HIGH-ENERGIES ; HIGGS BOSONS ; LHC ; MASS ; LEP
WOS研究方向Astronomy & Astrophysics ; Physics
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000406540300001
URI标识http://www.irgrid.ac.cn/handle/1471x/2176970
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 USA
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Aaboud, M.,Aad, G.,Abbott, B.,et al. Measurement of (ww +/-)-w-+/- vector-boson scattering and limits on anomalous quartic gauge couplings with the atlas detector[J]. Physical review d,2017,96(1):34.
APA Aaboud, M..,Aad, G..,Abbott, B..,Abdallah, J..,Abdinov, O..,...&Halladjian, G..(2017).Measurement of (ww +/-)-w-+/- vector-boson scattering and limits on anomalous quartic gauge couplings with the atlas detector.Physical review d,96(1),34.
MLA Aaboud, M.,et al."Measurement of (ww +/-)-w-+/- vector-boson scattering and limits on anomalous quartic gauge couplings with the atlas detector".Physical review d 96.1(2017):34.

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