Search for supersymmetry at SQUARE ROOTs= 13 TeV in final states with jets and two same-sign leptons or three leptons with the ATLAS detector

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F16%3A33162088" target="_blank" >RIV/61989592:15310/16:33162088 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-016-4095-8" target="_blank" >http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-016-4095-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-016-4095-8" target="_blank" >10.1140/epjc/s10052-016-4095-8</a>

Result language
angličtina
Original language name
Search for supersymmetry at SQUARE ROOTs= 13 TeV in final states with jets and two same-sign leptons or three leptons with the ATLAS detector
Original language description
A search for strongly produced supersymmetric particles is conducted using signatures involving multiple energetic jets and either two isolated leptons (e or μ) with the same electric charge or at least three isolated leptons. The search also utilises b-tagged jets& missing transverse momentum and other observables to extend its sensitivity. The analysis uses a data sample of proton-proton collisions at SQUARE ROOTs= 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 corresponding to a total integrated luminosity of 3.2 fb-1. No significant excess over the Standard Model expectation is observed. The results are interpreted in several simplified supersymmetric models and extend the exclusion limits from previous searches. In the context of exclusive production and simplified decay modes& gluino masses are excluded at 95 % confidence level up to 1.1-1.3 TeV for light neutralinos (depending on the decay channel)& and bottom squark masses are also excluded up to 540 GeV. In the former scenarios& neutralino masses are also excluded up to 550-850 GeV for gluino masses around 1 TeV.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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