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تسجيل مستخدم جديد$L_{mu}-L_{tau}$ effects to quarks and leptons from flavor unification
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In the family grand unification models (fGUTs), we propose that gauge U(1)s beyond the minimal GUT gauge group are family gauge symmetries. For the symmetry $L_mu-L_tau$, i.e. $Q_{2}-Q_{3}$ in our case, to be useful for the LHC anomaly, we discuss an SU(9) fGUT and also present an example in Georgis SU(11) fGUT.
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