69 citations · 495 across the 23 of their papers we have counts for
12 papers · 1 filter
Axion dark matter in a model
J. C. Montero, Ana R. Romero Castellanos, B. L. Sánchez-Vega
Slightly extending a right-handed neutrino version of the model, we show that it is not only possible to solve the strong CP problem but also to give the total dark matter…
New constraints on the 3-3-1 model with right-handed neutrinos
B. L. Sánchez-Vega, E. R. Schmitz, J. C. Montero
In the framework of a 3-3-1 model with right-handed neutrinos and three scalar triplets we consider different spontaneous symmetry breaking patterns seeking for a non-linear realiz…
Accidental symmetries and massless quarks in the economical 3-3-1 model
J. C. Montero, B. L. Sánchez-Vega
In the framework of a 3-3-1 model with a minimal scalar sector, known as the economical 3-3-1 model, we study its capabilities of generating realistic quark masses. After a detaile…
Complex Scalar DM in a B-L Model
B. L. Sánchez-Vega, J. C. Montero, E. R. Schmitz
In this work, we implement a complex scalar Dark Matter (DM) candidate in a gauge extension of the Standard Model. The model contains three right handed neutrinos with…
Natural PQ symmetry in the 3-3-1 model with a minimal scalar sector
J. C. Montero, B. L. Sánchez-Vega
In the framework of a 3-3-1 model with a minimal scalar sector we make a detailed study concerning the implementation of the PQ symmetry in order to solve the strong CP problem. Fo…
phenomenology at LHC
Y. A. Coutinho, E. C. F. S. Fortes, J. C. Montero
We study the phenomenology for two extensions of the Electroweak Standard Model (SM) which have an extra gauge factor. We show the capabilities of the LHC i…