Search for heavy resonances decaying to a w or z boson and a higgs boson in the q(q)over-bar(('))b(b)over-bar final state in pp collisions at root s =13 tev with the atlas detector | |
Aaboud, M.195; Aad, G.126,127; Abbott, B.158; Abdinov, O.15; Abeloos, B.162; Abidi, S. H.228; AbouZeid, O. S.200; Abraham, N. L.217; Abramowicz, H.221; Abreu, H.220 | |
刊名 | Physics letters b |
2017-11-10 | |
卷号 | 774页码:494-515 |
ISSN号 | 0370-2693 |
DOI | 10.1016/j.physletb.2017.09.066 |
通讯作者 | Aaboud, m.() |
英文摘要 | A search for heavy resonances decaying to a w or z boson and a higgs boson in the q(q)over-bar(('))b(b)over-bar final state is described. the search uses 36.1 fb(-1)of proton-proton collision data at root s = 13 tev collected by the atlas detector at the cern large hadron collider in 2015 and 2016. the data are in agreement with the standard model expectations, with the largest excess found at a resonance mass of 3.0 tev with a local (global) significance of 3.3 (2.1) sigma. the results are presented in terms of constraints on a simplified model with a heavy vector triplet. upper limits are set on the production cross-section times branching ratio for resonances decaying to a w (z) boson and a higgs boson, itself decaying to b(b)over-bar, in the mass range between 1.1 and 3.8 tev at 95% confidence level; the limits range between 83 and 1.6 fb (77 and 1.1 fb) at 95% confidence level. (c) 2017 the author. published by elsevier b.v. |
WOS关键词 | MODEL |
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:000414973200067 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2178269 |
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.LAPP, CNRS, IN2P3, Annecy Le Vieux, France 8.Univ Savoie Mont Blanc, Annecy Le Vieux, France 9.Argonne Natl Lab, High Energy Phys Div, Argonne, IL 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. Search for heavy resonances decaying to a w or z boson and a higgs boson in the q(q)over-bar(('))b(b)over-bar final state in pp collisions at root s =13 tev with the atlas detector[J]. Physics letters b,2017,774:494-515. |
APA | Aaboud, M..,Aad, G..,Abbott, B..,Abdinov, O..,Abeloos, B..,...&Hakobyan, H..(2017).Search for heavy resonances decaying to a w or z boson and a higgs boson in the q(q)over-bar(('))b(b)over-bar final state in pp collisions at root s =13 tev with the atlas detector.Physics letters b,774,494-515. |
MLA | Aaboud, M.,et al."Search for heavy resonances decaying to a w or z boson and a higgs boson in the q(q)over-bar(('))b(b)over-bar final state in pp collisions at root s =13 tev with the atlas detector".Physics letters b 774(2017):494-515. |
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