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A Search for Supersymmetry with New Kinematic Variables in Proton-Proton Collisions at sqrt(s)=7 TeV with the ATLAS Detector at the Large Hadron Collider

A search for Supersymmetry is presented. The search is done with final states containing jets, missing transverse energy and no leptons, using 4.7 fb-1 of proton-proton collisions at sqrt(s)=7 TeV recorded by the ATLAS detector at the Large Hadron Collider. The analysis is carried out using new kinematic variables in two distinct signal regions with and without b-jet tagging. No significant excess above the Standard Model background expectation is observed, and limits are set on the Supersymmetry models. The results are interpreted as limits on the minimal supergravity framework, as well as a simplified Supersymmetry model of Gluino pair-production

Identiferoai:union.ndltd.org:TORONTO/oai:tspace.library.utoronto.ca:1807/33926
Date10 December 2012
CreatorsBain, Travis
ContributorsTeuscher, Richard John
Source SetsUniversity of Toronto
Languageen_ca
Detected LanguageEnglish
TypeThesis

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