Search for lepton-flavour-violating decays of the higgs and z bosons with the atlas detector
文献类型:期刊论文
作者 | Aad, G.122,123; Abbott, B.154; Abdallah, J.98; Abdinov, O.15; Abeloos, B.158; Aben, R.147,148; Abolins, M.128; AbouZeid, O. S.196; Abraham, N. L.213; Abramowicz, H.217 |
刊名 | European physical journal c |
出版日期 | 2017-02-04 |
卷号 | 77期号:2页码:31 |
ISSN号 | 1434-6044 |
DOI | 10.1140/epjc/s10052-017-4624-0 |
通讯作者 | Aad, g.() |
英文摘要 | Direct searches for lepton flavour violation in decays of the higgs and z bosons with the atlas detector at the lhc are presented. the following three decays are considered: h -> e tau, h -> mu tau, and z -> mu tau. the searches are based on the data sample of proton-proton collisions collected by the atlas detector corresponding to an integrated luminosity of 20.3 fb(-1) at a centre-of-mass energy of root s = 8 tev. no significant excess is observed, and upper limits on the lepton-flavour-violating branching ratios are set at the 95% confidence level: br(h -> e tau) < 1.04%, br(h -> mu tau) < 1.43%, and br(z -> mu tau) < 1.69 x 10(-5). |
WOS关键词 | HADRON COLLIDERS ; PARTICLE ; TAU ; NUMBER |
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:000394224700002 |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176734 |
专题 | 高能物理研究所 |
通讯作者 | Aad, G. |
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 | Aad, G.,Abbott, B.,Abdallah, J.,et al. Search for lepton-flavour-violating decays of the higgs and z bosons with the atlas detector[J]. European physical journal c,2017,77(2):31. |
APA | Aad, G..,Abbott, B..,Abdallah, J..,Abdinov, O..,Abeloos, B..,...&Han, L..(2017).Search for lepton-flavour-violating decays of the higgs and z bosons with the atlas detector.European physical journal c,77(2),31. |
MLA | Aad, G.,et al."Search for lepton-flavour-violating decays of the higgs and z bosons with the atlas detector".European physical journal c 77.2(2017):31. |
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来源:高能物理研究所
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