Fermion spectrum and anomalies in a low scale 3-3-1 model
AEC Hernández, YH Velásquez, S Kovalenko… - The European Physical …, 2021 - Springer
We propose a renormalizable theory based on the SU (3) _C * SU (3) _L * U (1) _X SU (3)
C× SU (3) L× U (1) X gauge symmetry, supplemented by the spontaneously broken U (1) …
C× SU (3) L× U (1) X gauge symmetry, supplemented by the spontaneously broken U (1) …
On the viability of a light scalar spectrum for 3-3-1 models
AL Cherchiglia, OLG Peres - Journal of High Energy Physics, 2023 - Springer
A bstract In this work we study an effective version of the 3-3-1 model, in which the particle
content is the same of the 2HDM. We show that the inherited structure from the SU (3) C⊗ …
content is the same of the 2HDM. We show that the inherited structure from the SU (3) C⊗ …
[HTML][HTML] A theory for scotogenic dark matter stabilised by residual gauge symmetry
Dark matter stability can result from a residual matter-parity symmetry, following naturally
from the spontaneous breaking of the gauge symmetry. Here we explore this idea in the …
from the spontaneous breaking of the gauge symmetry. Here we explore this idea in the …
Fermion masses and mixings and some phenomenological aspects of a 3-3-1 model with linear seesaw mechanism
AE Cárcamo Hernández, NA Pérez-Julve… - Physical Review D, 2019 - APS
We propose a viable theory based on the SU (3) C× SU (3) L× U (1) X gauge group
supplemented by the S 4 discrete group together with other various symmetries, whose …
supplemented by the S 4 discrete group together with other various symmetries, whose …
A 3-3-1 model with low scale seesaw mechanisms
AE Cárcamo Hernández, Y Hidalgo Velásquez… - The European Physical …, 2019 - Springer
Abstract We construct a viable 3-3-1 model with two SU (3) _L SU (3) L scalar triplets,
extended fermion and scalar spectrum, based on the T^ ′ T′ family symmetry and other …
extended fermion and scalar spectrum, based on the T^ ′ T′ family symmetry and other …
Lepton flavor violation and collider searches in a type I+ II seesaw model
MM Ferreira, TB de Melo, S Kovalenko… - The European Physical …, 2019 - Springer
Neutrinos are massless in the Standard Model. The most popular mechanism to generate
neutrino masses are the type I and type II seesaw, where right-handed neutrinos and a …
neutrino masses are the type I and type II seesaw, where right-handed neutrinos and a …
Dark matter stability from Dirac neutrinos in scotogenic 3-3-1-1 theory
We propose the simplest TeV-scale scotogenic extension of the original 3-3-1 theory, where
dark matter stability is linked to the Dirac nature of neutrinos, which results from an unbroken …
dark matter stability is linked to the Dirac nature of neutrinos, which results from an unbroken …
[HTML][HTML] Reloading the axion in a 3-3-1 setup
We generalize the idea of the axion to an extended electroweak gauge symmetry setup. We
propose a minimal axion extension of the Singer-Valle-Schechter (SVS) theory, in which the …
propose a minimal axion extension of the Singer-Valle-Schechter (SVS) theory, in which the …
An extended 3-3-1 model with two scalar triplets and linear seesaw mechanism
AEC Hernández, LT Hue, S Kovalenko… - The European Physical …, 2021 - Springer
Low energy linear seesaw mechanism responsible for the generation of the tiny active
neutrino masses is implemented in the extended 3-3-1 model with two scalar triplets and …
neutrino masses is implemented in the extended 3-3-1 model with two scalar triplets and …
Dynamical symmetry breaking and fermion mass hierarchy in the scale-invariant 3-3-1 model
We propose an extension of the Standard Model (SM) based on the SU (3) C⊗ SU (3) L⊗ U
(1) X (3-3-1) gauge symmetry and scale invariance. Maintaining the main features of the so …
(1) X (3-3-1) gauge symmetry and scale invariance. Maintaining the main features of the so …