4 Result(s)
within
Elementary Particles, Quantum Field Theory
Claudia Hagedorn
Article
-
Article
Open AccessPhenomenology of the generalised scotogenic model with fermionic dark matter
We study a simple extension of the Standard Model that accounts for neutrino masses and dark matter. The Standard Model is augmented by two Higgs doublets and one Dirac singlet fermion, all charged under a new...
-
Article
Open AccessUnification of gauge couplings in radiative neutrino mass models
We investigate the possibility of gauge coupling unification in various radiative neutrino mass models, which generate neutrino masses at one- and/or two-loop level. Renormalization group running of gauge coup...
-
Article
Open AccessLepton mixing from the interplay of the alternating group A5 and CP
Assuming three generations of Majorana neutrinos, we study the different mixing patterns that arise from the non-trivial breaking of the flavor group A5 and CP to the residual symmetries Z3, Z5 or Z2 × Z2 in the ...
-
Article
Open AccessA realistic pattern of lepton mixing and masses from \(S_4\) and CP
We present a supersymmetric model with the flavour symmetry \(S_4 \times Z_3\) ...
