@article{1a7d6d2e92164508bfea02ba8c4490d7,
title = "SO(3) family symmetry and axions",
abstract = "Motivated by the idea of comprehensive unification, we study a gauged SO(3) flavor extension of the extended Standard Model, including right-handed neutrinos and a Peccei-Quinn symmetry with simple charge assignments. The model accommodates the observed fermion masses and mixings and yields a characteristic, successful relation among them. The Peccei-Quinn symmetry is an essential ingredient.",
author = "Mario Reig and Valle, {Jos{\'e} W.F.} and Frank Wilczek",
note = "Funding Information: This work is funded by the Spanish Grants No. SEV-2014-0398 and No. FPA2017-85216-P (AEI/FEDER, UE) and PROMETEO/2018/165 (Generalitat Valenciana). The work of M. R. is supported by FPU Grant No. FPU16/01907. F. W.{\textquoteright}s work is supported by the U.S. Department of Energy under Contract No. DE-SC0012567, by the European Research Council under Grant No. 742104, and by the Swedish Research Council under Contract No. 335-2014-7424. M. R. would like to thank Aqeel Ahmed for helpful conversations. Publisher Copyright: {\textcopyright} 2018 authors. Published by the American Physical Society.",
year = "2018",
month = nov,
day = "1",
doi = "10.1103/PhysRevD.98.095008",
language = "English (US)",
volume = "98",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "9",
}