TY - JOUR
T1 - Radiative neutrino mass model at the e-e+ linear collider
AU - Ahriche, Amine
AU - Nasri, Salah
AU - Soualah, Rachik
PY - 2014/5/9
Y1 - 2014/5/9
N2 - We study the phenomenology of a Standard Model extension with two charged singlet scalars and three right-handed neutrinos at an electron-positron collider. In this model, the neutrino mass is generated radiatively at three-loop, the lightest right-handed neutrino is a good dark matter candidate, and the electroweak phase transition strongly first order as required for baryogenesis. We focus on the process e++e-→e-μ++Emiss, where the model contains new lepton flavor violating interactions that contribute to the missing energy. We investigate the feasibility of detecting this process at future e-e+ linear colliders at different centers of mass energies: ECM=250, 350, 500 GeV, and 1 TeV.
AB - We study the phenomenology of a Standard Model extension with two charged singlet scalars and three right-handed neutrinos at an electron-positron collider. In this model, the neutrino mass is generated radiatively at three-loop, the lightest right-handed neutrino is a good dark matter candidate, and the electroweak phase transition strongly first order as required for baryogenesis. We focus on the process e++e-→e-μ++Emiss, where the model contains new lepton flavor violating interactions that contribute to the missing energy. We investigate the feasibility of detecting this process at future e-e+ linear colliders at different centers of mass energies: ECM=250, 350, 500 GeV, and 1 TeV.
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U2 - 10.1103/PhysRevD.89.095010
DO - 10.1103/PhysRevD.89.095010
M3 - Article
AN - SCOPUS:84900868029
SN - 1550-7998
VL - 89
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 9
M1 - 095010
ER -