38 citations · 119 across the 4 of their papers we have counts for
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Triple seesaw mechanism
D. Cogollo, H. Diniz, C. A. de S. Pires
On fitting the type II seesaw mechanism into the type I seesaw mechanism, we obtain a formula to the neutrino masses which get suppressed by high-scale in its denominator. As…
KeV right-handed neutrinos from type II seesaw mechanism in a 3-3-1 model
D. Cogollo, H. Diniz, C. A. de S. Pires
We adapt the type II seesaw mechanism to the framework of the 3-3-1 model with right-handed neutrinos. We emphasize that the mechanism is capable of generating small masses for the…
The seesaw mechanism at TeV scale in the 3-3-1 model with right-handed neutrinos
D. Cogollo, H. Diniz, C. A. de S. Pires +1
We implement the seesaw mechanism in the 3-3-1 model with right-handed neutrinos. This is accomplished by the introduction of a scalar sextet into the model and the spontaneous vio…
Fermion family number and the Z-Z mixing in the 3-3-1 model with right-handed neutrinos
D. Cogollo, H. Diniz, C. A. de S. Pires +1
Theoretical consistency of the 3-3-1 model with right-handed neutrinos demands that the number of family of fermions be exactly equal to three. In this brief report we show that su…