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Summary of the atlas experiment's sensitivity to supersymmetry after lhc run 1-interpreted in the phenomenological mssm

文献类型:期刊论文

AuthorAad, G.123,124; Abbott, B.156; Abdallah, J.218; Abdinov, O.14; Aben, R.149,150; Abolins, M.129; AbouZeid, O. S.226; Abramowicz, H.220; Abreu, H.219; Abreu, R.159
SourceJournal of high energy physics
Issued Date2015-10-21
Issue10Pages:76
ISSN1029-8479
KeywordHadron-hadron scattering
DOI10.1007/jhep10(2015)134
Corresponding AuthorAad, g.()
English AbstractA summary of the constraints from the atlas experiment on r-parity-conserving supersymmetry is presented. results from 22 separate atlas searches are considered, each based on analysis of up to 20.3 fb(-1) of proton-proton collision data at centre-of-mass energies of root s = 7 and 8tev at the large hadron collider. the results are interpreted in the context of the 19-parameter phenomenological minimal supersymmetric standard model, in which the lightest supersymmetric particle is a neutralino, taking into account constraints from previous precision electroweak and flavour measurements as well as from dark matter related measurements. the results are presented in terms of constraints on supersymmetric particle masses and are compared to limits from simplified models. the impact of atlas searches on parameters such as the dark matter relic density, the couplings of the observed higgs boson, and the degree of electroweak fine-tuning is also shown. spectra for surviving supersymmetry model points with low fine-tunings are presented.
WOS KeywordGRAND UNIFIED THEORIES ; DYNAMICAL SYMMETRY-BREAKING ; NEUTRALINO DARK-MATTER ; EVEN HIGGS BOSONS ; STANDARD MODEL ; SUPERGAUGE TRANSFORMATIONS ; COUPLING-CONSTANTS ; HADRON COLLIDERS ; PROGRAM ; UNIFICATION
WOS Research AreaPhysics
WOS SubjectPhysics, Particles & Fields
Language英语
WOS IDWOS:000363560400004
PublisherSPRINGER
URIhttp://www.irgrid.ac.cn/handle/1471x/2176460
Collection高能物理研究所
Corresponding AuthorAad, G.
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, TR-06100 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
Recommended Citation
GB/T 7714
Aad, G.,Abbott, B.,Abdallah, J.,et al. Summary of the atlas experiment's sensitivity to supersymmetry after lhc run 1-interpreted in the phenomenological mssm[J]. Journal of high energy physics,2015(10):76.
APA Aad, G..,Abbott, B..,Abdallah, J..,Abdinov, O..,Aben, R..,...&Harkusha, S..(2015).Summary of the atlas experiment's sensitivity to supersymmetry after lhc run 1-interpreted in the phenomenological mssm.Journal of high energy physics(10),76.
MLA Aad, G.,et al."Summary of the atlas experiment's sensitivity to supersymmetry after lhc run 1-interpreted in the phenomenological mssm".Journal of high energy physics .10(2015):76.

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