# Summary of the searches for squarks and gluinos using $\sqrt{s}$ = 8 TeV pp collisions with the ATLAS experiment at the LHC

Abstract : A summary is presented of ATLAS searches for gluinos and first- and second-generation squarks in final states containing jets and missing transverse momentum, with or without leptons or b-jets, in the $\sqrt{s}$ = 8 TeV data set collected at the Large Hadron Collider in 2012. This paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as a new analysis. Since no significant excess of events over the Standard Model expectation is observed, the data are used to set limits in a variety of models. In all the considered simplified models that assume R-parity conservation, the limit on the gluino mass exceeds 1150 GeV at 95% confidence level, for an LSP mass smaller than 100 GeV. Furthermore, exclusion limits are set for left-handed squarks in a phenomenological MSSM model, a minimal Supergravity/Constrained MSSM model, R-parity-violation scenarios, a minimal gauge-mediated supersymmetry breaking model, a natural gauge mediation model, a non-universal Higgs mass model with gaugino mediation and a minimal model of universal extra dimensions.
Type de document :
Article dans une revue
Journal of High Energy Physics, Springer Verlag (Germany), 2015, 10, pp.054. 〈10.1007/JHEP10(2015)054〉

http://hal.in2p3.fr/in2p3-01178859
Contributeur : Sabine Starita <>
Soumis le : mardi 21 juillet 2015 - 10:20:55
Dernière modification le : mardi 24 juillet 2018 - 15:46:13

### Citation

G. Aad, M.K. Ayoub, A. Bassalat, C. Becot, S. Binet, et al.. Summary of the searches for squarks and gluinos using $\sqrt{s}$ = 8 TeV pp collisions with the ATLAS experiment at the LHC. Journal of High Energy Physics, Springer Verlag (Germany), 2015, 10, pp.054. 〈10.1007/JHEP10(2015)054〉. 〈in2p3-01178859〉

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