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A search for supersymmetry in the Z+jets+ETmiss final state with ATLAS

A search for supersymmetric particles in final states characterized by a leptonically decaying Z boson, missing transverse momentum and jets is presented. The analysis uses proton-proton collision data collected by the ATLAS detector at a center-of-mass energy √s = 13 TeV corresponding to a total in...

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Detalles Bibliográficos
Autor principal: Ripellino, Giulia
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.276.0232
http://cds.cern.ch/record/2212248
Descripción
Sumario:A search for supersymmetric particles in final states characterized by a leptonically decaying Z boson, missing transverse momentum and jets is presented. The analysis uses proton-proton collision data collected by the ATLAS detector at a center-of-mass energy √s = 13 TeV corresponding to a total integrated luminosity of 3.2 fb−1. An excess of events above the Standard Model expectation, with a significance of 2.2σ, is observed.