Search for admixture of scalar top quarks in the t over(t, ̄) lepton + jets final state at sqrt(s) = 1.96 TeV

@article{Abazov2007SearchFA,
  title={Search for admixture of scalar top quarks in the t over(t, ̄) lepton + jets final state at sqrt(s) = 1.96 TeV},
  author={D. C. V. Abazov and E. al.},
  journal={Physics Letters B},
  year={2007},
  volume={674},
  pages={4-10}
}
  • D. C. V. Abazov, E. al.
  • Published 2007
  • Physics
  • Physics Letters B
  • A search for pair production of the lightest supersymmetric partner of the top quark is performed in the lepton+jets channel using 0.9 fb-1 of data collected by the D0 experiment. Kinematic differences between scalar top quark pair production and the dominant top quark pair production background are used to separate the two processes. First limits from Run II of the Fermilab Tevatron Collider for the scalar top quark decaying to a chargino and a b quark are obtained for scalar top quark masses… CONTINUE READING
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