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Search for the decay of the higgs boson to charm quarks with the atlas experiment

文献类型:期刊论文

AuthorAaboud, M.200,201; Aad, G.131,132; Abbott, B.163; Abdinov, O.15; Abeloos, B.167; Abidi, S. H.232; AbouZeid, O. S.204; Abraham, N. L.221; Abramowicz, H.225; Abreu, H.224
SourcePhysical review letters
Issued Date2018-05-22
Volume120Issue:21Pages:20
ISSN0031-9007
DOI10.1103/physrevlett.120.211802
Corresponding AuthorAaboud, m.()
English AbstractA direct search for the standard model higgs boson decaying to a pair of charm quarks is presented. associated production of the higgs and z bosons, in the decay mode zh -> l(+)l(-) cc is studied. a data set with an integrated luminosity of 36.1 fb(-1) of pp collisions at root s = 13tev recorded by the atlas experiment at the lhc is used. the h -> cc signature is identified using charm-tagging algorithms. the observed (expected) upper limit on sigma(pp -> zh) x b(h -> cc) is 2.7 (3.9(-2.1)(+2.1) ) pb at the 95% confidence level for a higgs boson mass of 125 gev, while the standard model value is 26 fb.
WOS KeywordHADRON COLLIDERS ; STANDARD MODEL ; STRAHLUNG ; PARTICLE ; PROGRAM ; LHC
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
Language英语
WOS IDWOS:000433039600006
PublisherAMER PHYSICAL SOC
URIhttp://www.irgrid.ac.cn/handle/1471x/2177529
Collection高能物理研究所
Corresponding AuthorAaboud, M.
Affiliation1.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, Div High Energy Phys, Argonne, IL 60439 USA
10.Univ Arizona, Dept Phys, Tucson, AZ 85721 USA
Recommended Citation
GB/T 7714
Aaboud, M.,Aad, G.,Abbott, B.,et al. Search for the decay of the higgs boson to charm quarks with the atlas experiment[J]. Physical review letters,2018,120(21):20.
APA Aaboud, M..,Aad, G..,Abbott, B..,Abdinov, O..,Abeloos, B..,...&Haney, B..(2018).Search for the decay of the higgs boson to charm quarks with the atlas experiment.Physical review letters,120(21),20.
MLA Aaboud, M.,et al."Search for the decay of the higgs boson to charm quarks with the atlas experiment".Physical review letters 120.21(2018):20.

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