In this work we build a gauge model based on the SU (3) c⊗ SU (3) L⊗ U (1) N symmetry
with heavy neutrinos and show that we can have two weakly interacting cold dark matter …

In this work we review the cold dark matter problem in the context of a class of models which
are a simple extension of the electroweak standard model, where the gauge symmetry is …

We show that the SU (3) C⊗ SU (3) L⊗ U (1) X (3-3-1) model of strong and electroweak
interactions can naturally accommodate an extra U (1) N symmetry behaving as a gauge …

A bstract The flipped 3-3-1 model discriminates lepton families instead of the quark ones in
normal sense, where the left-handed leptons are in two triplets plus one sextet while the left …

The significance of new physics appearing in the loop-induced decays of neutral Higgs
bosons into pairs of dibosons γ γ and Z γ will be discussed in the framework of the 3-3-1 …

We sift the impact of the recent Higgs precise measurements, and recent dark matter direct
detection results, on the dark sector of an electroweak extension of the Standard Model that …

The recent precision measurement of the W-boson mass reveals an exciting hint for the new
physics as of the 3-3-1 model. We indicate that the 3-3-1 model contains distinct sources by …

In this work we show that 3-3-1 model with right-handed neutrinos has a natural weakly
interacting massive particle (WIMP) dark matter candidate. It is a complex scalar with mass …

We propose a new and realistic 3-3-1 model with the minimal lepton and scalar contents,
named the simple 3-3-1 model. The scalar sector contains two new heavy Higgs bosons …

We show that the typical 3-3-1 models are only self-consistent if they contain interactions
that explicitly violate the lepton number. The 3-3-1 model with right-handed neutrinos can by …