33 citations · 33 across the 1 of their papers we have counts for
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Light composite Higgs boson from the normalized Bethe-Salpeter equation
A. Doff, A. A. Natale, P. S. Rodrigues da Silva
Scalar composite boson masses have been computed in QCD and Technicolor theories with the help of the homogeneous Bethe-Salpeter equation (BSE), resulting in a scalar mass that is…
Light composite Higgs from an effective action for technicolor
A. Doff, A. A. Natale, P. S. Rodrigues da Silva
We compute an effective action for a composite Higgs boson formed by new fermions belonging to a general technicolor non-Abelian gauge theory, using a quite general expression for…
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…
Spontaneous CP violation in the 3-3-1 model with right-handed neutrinos
A. Doff, C. A. de S. Pires, P. S. Rodrigues da Silva
We implement the mechanism of spontaneous CP violation in the 3-3-1 model with right-handed neutrinos and recognize their sources of CP violation. Our main result is that the mecha…
Naturally light right-handed neutrinos in a 3-3-1 Model
Alex G. Dias, C. A. de S. Pires, P. S. Rodrigues da Silva
In this work we show that light right-handed neutrinos, with mass in the sub-eV scale, is a natural outcome in a 3-3-1 model. By considering effective dimension five operators, the…
Dynamically Induced Spontaneous Symmetry Breaking in 3-3-1 Models
Alex G. Dias, C. A. de S. Pires, V. Pleitez +1
We show that in SU(3)_C X SU(3)_L X U(1)_N (3-3-1) models embedded with a singlet scalar playing the role of the axion, after imposing scale invariance, dynamical symmetry breaking…