A grand unified model with $M_G\sim M_{string}$ and $M_I\sim 10^{12}$ GeV

B. Dutta; E. Keith; N.G. Deshpande

arxiv: hep-ph/9611287 · v1 · pith:3NQV457Jnew · submitted 1996-11-09 · ✦ hep-ph

A grand unified model with M_Gsim M_(string) and M_Isim 10¹² GeV

N.G. Deshpande , B. Dutta , E. Keith This is my paper

classification ✦ hep-ph

keywords modelscalegaugestringtimesunifiedaxionbreaks

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We present a model based on the gauge group SU(2)_L\times SU(2)_R \times SU(4)_C with gauge couplings that are found to be unified at a scale near the string unification scale. This model breaks to the MSSM at an intermediate scale which is instrumental in producing a neutrino in a mass range that can serve as hot dark matter and can also solve the strong CP problem via a harmless invisible axion.

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A grand unified model with M_Gsim M_(string) and M_Isim 10¹² GeV

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