TY  - JOUR
AU  - Rocha-Moran, P.
AU  - Vicente, A.
PY  - 2016
DA  - 2016//
TI  - Lepton Flavor Violation in the singlet-triplet scotogenic model
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 078
EP  - 25pp
VL  - 07
IS  - 7
PB  - Springer
KW  - Neutrino Physics
KW  - Beyond Standard Model
AB  - We investigate lepton flavor violation (LFV) in the the singlet-triplet scotogenic model in which neutrinos acquire non-zero masses at the 1-loop level. In contrast to the most popular variant of this setup, the singlet scotogenic model, this version includes a triplet fermion as well as a triplet scalar, leading to a scenario with a richer dark matter phenomenology. Taking into account results from neutrino oscillation experiments, we explore some aspects of the LFV phenomenology of the model. In particular, we study the relative weight of the dipole operators with respect to other contributions to the LFV amplitudes and determine the most constraining observables. We show that in large portions of the parameter space, the most promising experimental perspectives are found for LFV 3-body decays and for coherent mu-e conversion in nuclei.
SN  - 1029-8479
UR  - http://arxiv.org/abs/1605.01915
UR  - https://doi.org/10.1007/JHEP07(2016)078
DO  - 10.1007/JHEP07(2016)078
LA  - English
N1  - WOS:000411315600006
ID  - Rocha-Moran+Vicente2016
ER  -