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

ContributorsCDF Collaboration
Published inPhysical review letters, vol. 84, no. 25, p. 5704-5709
Publication date2000
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.

Citation (ISO format)
CDF Collaboration. Search for Scalar Top and Scalar Bottom Quarks in <em>pp</em> Collisions at s√=1.8TeV. In: Physical review letters, 2000, vol. 84, n° 25, p. 5704–5709. doi: 10.1103/PhysRevLett.84.5704
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ISSN of the journal0031-9007
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