%0 Journal Article
%T Linear seesaw mechanism from dark sector
%A Carcamo Hernandez, A. E.
%A Vishnudath, K. N.
%A Valle, J. W. F.
%J Journal of High Energy Physics
%D 2023
%V 09
%N 9
%I Springer
%@ 1029-8479
%G English
%F CarcamoHernandez_etal2023
%O WOS:001184730300002
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5982), last updated on Mon, 25 Mar 2024 21:21:27 +0000
%X We propose a minimal model where a dark sector seeds neutrino mass generation radiatively within the linear seesaw mechanism. Neutrino masses are calculable, since treelevel contributions are forbidden by symmetry. They arise from spontaneous lepton number violation by a small Higgs triplet vacuum expectation value. Lepton flavour violating processes e.g. μ-> e gamma can be sizeable, despite the tiny neutrino masses. We comment also on dark-matter and collider implications.
%K Lepton Flavour Violation (charged)
%K Multi-Higgs Models
%K Neutrino Mixing
%K Sterile or Heavy Neutrinos
%R 10.1007/JHEP09(2023)046
%U https://arxiv.org/abs/2305.02273
%U https://doi.org/10.1007/JHEP09(2023)046
%P 046-18pp