%0 Journal Article
%T Witten's mechanism in the flipped SU(5) unification
%A Arbelaez, C.
%A Kolesova, H.
%A Malinsky, M.
%J Physical Review D
%D 2014
%V 89
%N 5
%I Amer Physical Soc
%@ 1550-7998
%G English
%F Arbelaez_etal2014
%O WOS:000332175700004
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1715), last updated on Fri, 04 Apr 2014 00:22:46 +0000
%X We argue that Witten's loop mechanism for the right-handed Majorana neutrino mass generation identified originally in the SO(10) grand unification context can be successfully adopted to the class of the simplest flipped SU(5) models. In such a framework, the main drawback of the SO(10) prototype-in particular, the generic tension among the gauge unification constraints and the absolute neutrino mass scale-is alleviated, and a simple yet potentially realistic and testable scenario emerges.
%R 10.1103/PhysRevD.89.055003
%U http://arxiv.org/abs/arXiv:1310.0914
%U https://doi.org/10.1103/PhysRevD.89.055003
%P 055003-16pp