TY  - JOUR
AU  - Carcamo Hernandez, A. E.
AU  - Vishnudath, K. N.
AU  - Valle, J. W. F.
PY  - 2023
DA  - 2023//
TI  - Linear seesaw mechanism from dark sector
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 046
EP  - 18pp
VL  - 09
IS  - 9
PB  - Springer
KW  - Lepton Flavour Violation (charged)
KW  - Multi-Higgs Models
KW  - Neutrino Mixing
KW  - Sterile or Heavy Neutrinos
AB  - 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.
SN  - 1029-8479
UR  - https://arxiv.org/abs/2305.02273
UR  - https://doi.org/10.1007/JHEP09(2023)046
DO  - 10.1007/JHEP09(2023)046
LA  - English
N1  - WOS:001184730300002
ID  - CarcamoHernandez_etal2023
ER  -