106 citations · 668 across the 28 of their papers we have counts for
28 papers
A gauged non-universal model to study muon and meson anomalies
J. S. Alvarado, S. F. Mantilla, R. Martinez +2
We study a non-universal extension of the Standard Model with an extended scalar sector of two doublets and one singlet plus three additional exotic quarks and two exoti…
CP symmetry violation in the scalar sector of 331 models
Camilo A. Rojas, F. Ochoa, R. Martinez
In order to understand some frameworks for CP Violation scenarios in the scalar sector, a 331 model was considered which its main property is the incorporation of a local group sym…
B meson decay anomaly with a non-universal U(1)' extension
R. Martinez, F. Ochoa, J. M. Quimbayo
We propose an extension of the standard model with an extra U(1)' abelian symmetry, three Higgs doublets and one Higgs singlet, where the new U(1)' charges are flavour non-universa…
models in view of the GeV diphoton signal
R. Martinez, F. Ochoa, C. F. Sierra
We analyze the recent diphoton signal reported by ATLAS and CMS collaborations in the context of the anomaly free models, with a 750 Ge…
Diphoton decay for a 750 GeV scalar boson in a model
S. F. Mantilla, R. Martinez, F. Ochoa +1
We propose a new GUT model free from anomalies, with a 750 GeV scalar candidate which can decay into two photons, compatible with the recent diphoton signal…
Diphoton decay for a GeV scalar boson in an model
R. Martinez, F. Ochoa, C. F. Sierra
In the context of a nonuniversal and anomaly free extension of the standard model, we examine the decay of a GeV scalar singlet state, , as a possible explanat…