Unification with TeV Scale
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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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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


Unification with tev scale lepton number violation

Structure of Matter Multiplets


Unification with tev scale lepton number violation

Matter Unification

in 16 of SO(10)


Unification with tev scale lepton number violation

Evolution of Gauge Couplings

Standard Model

Minimal Supersymmetry


Unification with tev scale lepton number violation

Unification with additional 10+10*


Unification with tev scale lepton number violation

Lepton Number Violation


Unification with tev scale lepton number violation

Neutrinoless double beta decay


Unification with tev scale lepton number violation

Pas et al (1999)


Unification with tev scale lepton number violation

Unifiable model for neutrinoless double beta decay


Unification with tev scale lepton number violation

Addition to MSSM superpotential:


Unification with tev scale lepton number violation

Why are 10+10* light?


Unification with tev scale lepton number violation

Anomay free Z(4) symmetry


Unification with tev scale lepton number violation

Flavor structure


Unification with tev scale lepton number violation

Other constraints


Unification with tev scale lepton number violation

Neutrino mass


Unification with tev scale lepton number violation


Unification with tev scale lepton number violation

Lightest Higgs mass limit


Unification with tev scale lepton number violation

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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