TY  - JOUR
AU  - Herrero-Garcia, J.
AU  - Nebot, M.
AU  - Rius, N.
AU  - Santamaria, A.
PY  - 2014
DA  - 2014//
TI  - The Zee-Babu model revisited in the light of new data
T2  - Nucl. Phys. B
JO  - Nuclear Physics B
SP  - 542
EP  - 570
VL  - 885
PB  - Elsevier Science Bv
AB  - We update previous analyses of the Zee-Babu model in the light of new data, e.g., the mixing angle On, the rare decay μ-> e gamma and the LHC results. We also analyze the possibility of accommodating the deviations in Gamma (H -> gamma gamma) hinted by the LHC experiments, and the stability of the scalar potential. We find that neutrino oscillation data and low energy constraints are still compatible with masses of the extra charged scalars accessible to LHC. Moreover, if any of them is discovered, the model can be falsified by combining the information on the singly and doubly charged scalar decay modes with neutrino data. Conversely, if the neutrino spectrum is found to be inverted and the CP phase delta is quite different from pi, the masses of the charged scalars will be well outside the LHC reach.
SN  - 0550-3213
UR  - http://arxiv.org/abs/arXiv:1402.4491
UR  - https://doi.org/10.1016/j.nuclphysb.2014.06.001
DO  - 10.1016/j.nuclphysb.2014.06.001
LA  - English
N1  - WOS:000339598300025
ID  - Herrero-Garcia_etal2014
ER  -