TY  - JOUR
AU  - Carcamo Hernandez, A. E.
AU  - Kovalenko, S.
AU  - Valle, J. W. F.
AU  - Vaquera-Araujo, C. A.
PY  - 2017
DA  - 2017//
TI  - Predictive Pati-Salam theory of fermion masses and mixing
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 118
EP  - 25pp
VL  - 07
IS  - 7
PB  - Springer
KW  - Beyond Standard Model
KW  - Neutrino Physics
AB  - We propose a Pati-Salam extension of the standard model incorporating a flavor symmetry based on the Delta (27) group. The theory realizes a realistic Froggatt-Nielsen picture of quark mixing and a predictive pattern of neutrino oscillations. We find that, for normal neutrino mass ordering, the atmospheric angle must lie in the higher octant, CP must be violated in oscillations, and there is a lower bound for the 0 nu beta beta decay rate. For the case of inverted mass ordering, we find that the lower atmospheric octant is preferred, and that CP can be conserved in oscillations. Neutrino masses arise from a low-scale seesaw mechanism, whose messengers can be produced by a Z' portal at the LHC.
SN  - 1029-8479
UR  - http://arxiv.org/abs/1705.06320
UR  - https://doi.org/10.1007/JHEP07(2017)118
DO  - 10.1007/JHEP07(2017)118
LA  - English
N1  - WOS:000406883100006
ID  - CarcamoHernandez_etal2017
ER  -