R-Axion: A New LHC Physics Signature Involving Muon Pairs(Particle Physics beyond the Standard Model)

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概要

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• In a class of models with gauge mediated supersymmetry breaking, the existence of a light pseudo scalar particle, R-axion, with a mass in hundreds MeV range is predicted. The striking feature of such a light R-axion is that it mainly decays into a pair of muons and leaves a displaced vertex inside detectors once it is produced. In this talk, we show how we can search for the R-axion at the coming LHC experiments.

• 2009-10-21

著者

• GOH Hock-Seng

  Department of Physics, University of California

• IBE Masahiro

  SLAG National Accelerator Laboratory

• Ibe Masahiro

  Slac National Accelerator Lab. Ca Usa

• Ibe Masahiro

  Slac National Accelerator Laboratory

• Goh Hock-seng

  Department Of Physics University Of California:theoretical Physics Group Lbnl

• GOH Hock-Seng

  Department of Physics, University of California:Theoretical Physics Group, LBNL

関連論文

• R-Axion: A New LHC Physics Signature Involving Muon Pairs(Particle Physics beyond the Standard Model)
• Studying Gaugino Mass in Semi-Direct Gauge Mediation(Particles and Fields)

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