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TOP


  1. Overview

  2. Top
    • Production ; qqbar = 85%, gg fusion = 15%

    • Decay ; almost 100% to Wb
      ChannelFractionSignature
      di-lepton(ee/eμ/μμ)5%2 high-Pt leptons + 2 b-jets + missing Et
      Lepton(e/μ)+jet30%1 high-Pt leptons + 4 jets (2b) + missing Et
      all hadronic44%six jets, no missing Et
      τ+X21%

    • Further contents as below
      1. mass ; No updates
      2. cross section ; Updated
      3. branching ratio ; No updates
      4. kinematics ; No updates
      5. single-top production ; Updated

  3. Bottom

yoshiaki.fujii@kek.jp, Mar.27,2004 at JPS Kyushu