TY  - JOUR
AU  - Hernandez, P.
AU  - Kekic, M.
AU  - Lopez-Pavon, J.
AU  - Racker, J.
AU  - Salvado, J.
PY  - 2016
DA  - 2016//
TI  - Testable baryogenesis is in seesaw models
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 157
EP  - 29pp
VL  - 08
IS  - 8
PB  - Springer
KW  - Cosmology of Theories beyond the SM
KW  - CP violation
KW  - Neutrino Physics
KW  - Beyond Standard Model
AB  - We revisit the production of baryon asymmetries in the minimal type I seesaw model with heavy Majorana singlets in the GeV range. In particular we include "washout" effects from scattering processes with gauge bosons, Higgs decays and inverse decays, besides the dominant top scatterings. We show that in the minimal model with two singlets, and for an inverted light neutrino ordering, future measurements from SHiP and neutrinoless double beta decay could in principle provide sufficient information to predict the matter-antimatter asymmetry in the universe. We also show that SHiP measurements could provide very valuable information on the PMNS CP phases.
SN  - 1029-8479
UR  - http://arxiv.org/abs/1606.06719
UR  - https://doi.org/10.1007/JHEP08(2016)157
DO  - 10.1007/JHEP08(2016)157
LA  - English
N1  - WOS:000382398000004
ID  - Hernandez_etal2016
ER  -