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Unification with TeV Scale Lepton Number Violation

Unification with TeV Scale Lepton Number Violation. K.S. Babu Oklahoma State University. SUSY 06 Newport Beach, CA June 16, 2006. Work with I. Gogoladze and C. Kolda. Structure of Matter Multiplets. Matter Unification in 16 of SO(10). Evolution of Gauge Couplings. Standard Model.

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Unification with TeV Scale Lepton Number Violation

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  1. Unification with TeV Scale Lepton Number Violation K.S. Babu Oklahoma State University SUSY 06 Newport Beach, CA June 16, 2006 Work with I. Gogoladze and C. Kolda

  2. Structure of Matter Multiplets

  3. Matter Unification in 16 of SO(10)

  4. Evolution of Gauge Couplings Standard Model Minimal Supersymmetry

  5. Unification with additional 10+10*

  6. Lepton Number Violation ♦ ♦ ♦ ♦

  7. Neutrinoless double beta decay

  8. ♦ ♦ ♦ ♦ Pas et al (1999) ♦

  9. Unifiable model for neutrinoless double beta decay ♦ ♦ ♦ ♦

  10. Addition to MSSM superpotential: ♦ ♦ ♦

  11. Why are 10+10* light? ♦ ♦ ♦ ♦ ♦ ♦

  12. Anomay free Z(4) symmetry ♦ ♦

  13. Flavor structure ♦ ♦

  14. ♦ ♦ Other constraints ♦ ♦ ♦

  15. Neutrino mass

  16. ♦

  17. Lightest Higgs mass limit

  18. Conclusions ♦ Lepton number violation can occur naturally at the TeV scale consistent with unification, dark matter, and neutrino mass limits ♦ Neutrinoless double beta decay is prominent and within experimental reach Simple symmetries can explain the vector-particle masses, including the mu term ♦ ♦ D mixing and mu to e gamma are other tests of the Specific model

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