info:eu-repo/semantics/article
Search for supersymmetry at s√=8 TeV in final states with jets and two same-sign leptons or three leptons with the ATLAS detector
Date
2014-04Registration in:
Aad, G.; Abbott, B.; Abdallah, J.; Abdel Khalek, S.; Abdinov, O.; et al.; Search for supersymmetry at s√=8 TeV in final states with jets and two same-sign leptons or three leptons with the ATLAS detector; Springer; Journal of High Energy Physics; 35; 4-2014; 1-50
1126-6708
CONICET Digital
CONICET
Author
Aad, G.
Abbott, B.
Abdallah, J.
Abdel Khalek, S.
Abdinov, O.
Otero y Garzon, Gustavo Javier
Piegaia, Ricardo Nestor
Sacerdoti, Sabrina
Reisin, Hernan Diego
Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastian
Arduh, Francisco Anuar
Dova, Maria Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernan Pablo
Zhukov, K.
Zibell, A.
Zieminska, D.
Zimine, N. I.
Zimmermann, C.
Zimmermann, R.
Zimmermann, S.
Zimmermann, S.
Ziolkowski, M.
Zobernig, G.
Zoccoli, A.
Nedden, M. zur
Zurzolo, G.
Zutshi, V.
Zwalinski, L.
The ATLAS Collaboration
Abstract
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 jets originating from b-quarks, missing transverse momentum and other observables to extend its sensitivity. The analysis uses a data sample corresponding to a total integrated luminosity of 20.3 fb(−1) of = 8 TeV proton-proton collisions recorded with the ATLAS detector at the Large Hadron Collider in 2012. No deviation from the Standard Model expectation is observed. New or significantly improved exclusion limits are set on a wide variety of supersymmetric models in which the lightest squark can be of the first, second or third generations, and in which R-parity can be conserved or violated.