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Title

Search for chargino-neutralino production in pp collisions at s√=1.96  TeV with high-pT leptons

CollaborationWith : Clark, Allan Geoffrey / Hamilton, Andrew / Lefevre, Régis / Sfyrla, Anna / Shreyber, Irina / Vallecorsa, Sofia / Wu, Xin
Published in Physical Review. D. 2008, vol. 77, no. 05, p. 052002
Abstract We present a search for the associated production of charginos and neutralinos in pp collisions at s√=1.96  TeV. The data were collected at the Collider Detector at Fermilab (CDF II) and correspond to integrated luminosities between 0.7 and 1.0  fb−1. We look for final states with one high-pT electron or muon, and two additional leptons. Our results are consistent with the standard model expectations, and we set limits on the cross section as a function of the chargino mass in three different supersymmetric scenarios. For a specific minimal supersymmetric standard model scenario with no slepton mixing, we set a 95% C.L. limit at 151  GeV/c2.
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CDF COLLABORATION. Search for chargino-neutralino production in pp collisions at s√=1.96  TeV with high-pT leptons. In: Physical Review. D, 2008, vol. 77, n° 05, p. 052002. https://archive-ouverte.unige.ch/unige:38476

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Deposited on : 2014-07-07

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