Abstract
In the family grand unification theory (GUT) models, we propose that gauge U(1)'s beyond the minimal GUT gauge group are family gauge symmetries. For the symmetry Lμ-Lτ, i.e., Q2-Q3 in our case, to be useful for the LHC anomaly, we discuss an SU(9) family GUT and also present an example in Georgi's SU(11) family GUT.
| Original language | English |
|---|---|
| Article number | 013005 |
| Journal | Physical Review D |
| Volume | 102 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jul 2020 |