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Search for single top production at LEP
2002
Physics Letters B
Single top production in e+e- annihilations is searched for in data collected by the L3 detector at centre-of-mass energies from 189 to 209 GeV, corresponding to a total integrated luminosity of 634 pb-1. Investigating hadronic and semileptonic top decays, no evidence of single top production at LEP is obtained and upper limits on the single top cross section as a function of the centre-of-mass energy are derived. Limits on possible anomalous couplings, as well as on the scale of contact
doi:10.1016/s0370-2693(02)02933-7
fatcat:4dkbpno6zrdtxaaxr6an53j2l4