Cárcamo Hernández A.E.Huong D.T.Kovalenko S.Morais A.P.Pasechnik R.Schmidt I.2021-10-262021-10-262020-11Physical Review D, Volume 102, Issue 96 November 2020 Article number 09500324700010http://repositorio.unab.cl/xmlui/handle/ria/20651Indexación ScopusWe propose a low-scale renormalizable trinification theory that successfully explains the flavor hierarchies and neutrino puzzle in the Standard Model (SM), as well as provides a dark matter candidate and also contains the necessary means for efficient leptogenesis. The proposed theory is based on the trinification SU(3)C×SU(3)L×SU(3)R gauge symmetry, which is supplemented with an additional flavor symmetry U(1)X×Z2(1)×Z2(2). In the proposed model the top quark and the exotic fermions acquire tree-level masses, whereas the lighter SM charged fermions gain masses radiatively at one-loop level. In addition, the light active neutrino masses arise from a combination of radiative and type-I seesaw mechanisms, with the Dirac neutrino mass matrix generated at one-loop level. © 2020 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.enGrand Unified TheoryGauge GroupUnificationArtículo10.1103/PhysRevD.102.095003