The study of q^^〜_Lq^^〜_L production at the LHC in the l^±l^± channel and sensitivity to other models(Summer Institute 2007)

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概要

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• At the LHC, q^^〜_Lq^^〜_L production is one of the main SUSY production processes in the MSSM. This process is one of the sources of same sign two lepton(SS2l) events, however, gluino production also contributes to this channel. We developed a method to identify gluino and squark production separately in the SS2l channel, based on cuts on the kinematical configuration of the jets. We applied the method to the MSSM, a model with an extended gluino sector(EGM), and the Littlest Higgs model with T-parity(LHT), and found a distinctive difference between these models when considering the numbers of SS2l events selected by the cuts. This talk is based on ref.

• 2008-04-20

著者

• Nojiri Mihoko

  Theory Group Kek:graduate University For Advanced Studies(sokendai)

• Takeuchi Michihisa

  Theory Group, KEK

• Takeuchi Michihisa

  Theory Group Kek:yukawa Institute For Theoretical Physics Yitp

関連論文

• The study of q^^〜_Lq^^〜_L production at the LHC in the l^±l^± channel and sensitivity to other models(Summer Institute 2007)

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