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Search for Scalar Top and Scalar Bottom Quarks in pp Collisions at s√=1.8TeV

CollaborationWith : Clark, Allan Geoffrey / Kambara, Hisanori / Speer, Thomas / Strumia Michelini, Federica / Wu, Xin
Published in Physical review letters. 2000, vol. 84, no. 25, p. 5704-5709
Abstract We have searched for direct pair production of scalar top and scalar bottom quarks in 88pb−1 of pp¯ collisions at s√=1.8TeV with the CDF detector. We looked for events with a pair of heavy flavor jets and missing energy, consistent with scalar top (bottom) quark decays to a charm (bottom) quark and a neutralino. The numbers of events that pass our selections show no significant deviation from standard model expectations. We compare our results to the next-to-leading order scalar quark production cross sections to exclude regions in scalar quark-neutralino mass parameter space.
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CDF COLLABORATION. Search for Scalar Top and Scalar Bottom Quarks in pp Collisions at s√=1.8TeV. In: Physical review letters, 2000, vol. 84, n° 25, p. 5704-5709. doi: 10.1103/PhysRevLett.84.5704 https://archive-ouverte.unige.ch/unige:37874

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Deposited on : 2014-06-17

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