Squark and gluino mass determination using inclusive m_<T2> and subsystem m_<T2> at the LHC(16th YKIS Conference Progress in Particle Physics 2008)

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概要

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• The ATLAS and CMS experiments at the Large Hadron Collider (LHC) may discover the squarks (q^^~) and gluino (g^^~) of the minimal supersymmetric standard model (MSSM) in the early stage of the experiments if their masses are lighter than 1.5TeV. In this talk we propose the sub-system m_<T2> variable (m^<sub>_<T2>), which is sensitive to the gluino mass when m_q^^~ > m_g^^~. Using it with the inclusive m_<T2> distribution, q^^~ and g^^~ masses can be determined simultaneously in the early stage of the experiments. Results of Monte Carlo simulations at sample MSSM model points are presented. This talk is based on Ref.

• 2009-08-20

著者

• Takeuchi Michihisa

  Yukawa Institute For Theoretical Physics:kek

関連論文

• Squark and gluino mass determination using inclusive m_ and subsystem m_ at the LHC(16th YKIS Conference Progress in Particle Physics 2008)

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