TeV Scale B-L Extension of the Standard Model(Particle Physics beyond the Standard Model)

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概要

• 論文の詳細を見る

• We review the possibility of having a low energy (≲TeV) B-L extension of the Standard Model (SM), which is based on the gauge group SU(3)_C×SU(2)_L×U(1)_Y×U(1)_<B-L>. This class of models can provide a natural explanation for the presence of three right-handed neutrinos, which are essential for accommodating the light neutrino masses. In addition, the model predicts the existence of an extra gauge boson and a new scalar Higgs. Therefore, it may lead to very interesting phenomenological implications different from the SM results which can be tested at the LHC. A summary of detailed analysis for the neutrino masses and mixing, for the U(1)_<B-L> Higgs phenomenology, for right-handed neutrino signature, and for Leptogenesis is given.

• 2009-10-21

著者

• OKADA Hiroshi

  Centre for Theoretical Physics, The British University in Egypt

• KHALIL Shaaban

  Centre for Theoretical Physics, The British University

• Khalil Shaaban

  Centre For Theoretical Physics The British University:department Of Mathematics Ain Shams University

• Okada Hiroshi

  Central Research Institute Ishihara Sangyo Kaisha Ltd.

• KHALIL Shaaban

  Centre for Theoretical Physics, The British University:Department of Mathematics, Ain Shams University, Faculty of Science

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