The anomalous 
symmetry and flavors from an SU(5) 
SU(5)
GUT in 
orbifold compactification
, and
Eur. Phys. J. C, 77 12 (2017) 847
Published online: 08 December 2017
DOI: 10.1140/epjc/s10052-017-5408-2