We propose the simplest TeV-scale scotogenic extension of the original 3-3-1 theory, where dark matter stability is linked to the Dirac nature of neutrinos, which results from an unbroken B−L gauge symmetry. The new gauge bosons get masses through the interplay of spontaneous symmetry breaking \`a la Higgs and the Stueckelberg mechanism.
@article{arxiv.2005.03600,
title = {Dark matter stability from Dirac neutrinos in scotogenic 3-3-1-1 theory},
author = {Julio Leite and América Morales and José W. F. Valle and Carlos A. Vaquera-Araujo},
journal= {arXiv preprint arXiv:2005.03600},
year = {2020}
}
Comments
15 pages, 1 table, 2 figures. v2: Section on dark matter added - matches published version