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arXiv · 1508.06357

Predictions of $SU(9)$ orbifold family unification

Yuhei Goto·Yoshiharu Kawamura
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Abstract

We study predictions of orbifold family unification models with $SU(9)$ gauge group on a six-dimensional space-time including the orbifold $T^2/Z_2$, and obtain relations among sfermion masses in the supersymmetric extension of models. The models have an excellent feature that just three families of the standard model fermions exist in a pair of Weyl fermions in the $[9, 3]$ representation as four-dimensional zero modes, without accompanying any mirror particles.

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Yuhei Goto, Yoshiharu Kawamura. 2015-10-30. Predictions of $SU(9)$ orbifold family unification. https://doi.org/10.1016/j.physletb.2015.11.034

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