Resumen

PONCE, William A.. New universal 3-3-1 models. Rev. acad. colomb. cienc. exact. fis. nat. [online]. 2018, vol.42, n.165, pp.319-322. ISSN 0370-3908.  https://doi.org/10.18257/raccefyn.784.

We review in a systematic way how anomaly free SU(3)c ⊗ SU(3)L ⊗ U(1)X, models without exotic electric charges are constructed, using as basis closed sets of fermions which includes each one the particles and antiparticles of the electrically charged fields. Our analysis reproduce not only the known models in the literature, but also shows the existence of two new family independent ones not considered so far.

Palabras clave : Gauge models; Extensions to the standard model; Gauge anomalies.

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