74 citations · 1.1k across the 68 of their papers we have counts for
12 papers · 1 filter
mediated Flavour Changing Neutral Currents with a Fourth Vector-Like Family
A. E. Cárcamo Hernández, S. F. King, H. Lee
We discuss mediated flavour changing neutral currents within a model where the hierarchical quark and lepton masses are explained via a fourth vector-like family, together with…
Heavy singly charged Higgs bosons and inverse seesaw neutrinos as origins of large in two higgs doublet models
L. T. Hue, A. E. Cárcamo Hernández, H. N. Long +1
We show that simple extensions of two Higgs doublet models consisting of new heavy neutrinos and a singly charged Higgs boson singlet can successfully explain the experimental data…
Scotogenic neutrino masses with gauged matter parity and gauge coupling unification
A. E. Cárcamo Hernández, Chandan Hati, Sergey Kovalenko +2
Building up on previous work we propose a Dark Matter (DM) model with gauged matter parity and dynamical gauge coupling unification, driven by the same physics responsible for scot…
Universal Inverse seesaw mechanism as a source of the SM fermion mass hierarchy
A. E. Cárcamo Hernández, D. T. Huong, Ivan Schmidt
We build a renormalizable theory where the inverse seesaw mechanism explains the pattern of SM fermion masses. To the best of our knowledge, our model corresponds to the first impl…
Collider signatures of vector-like fermions from a flavor symmetric model
Cesar Bonilla, A. E. Cárcamo Hernández, João Gonçalves +3
We propose a model with two Higgs doublets and several scalar singlets with a global non-Abelian flavor symmetry . This discrete group acc…
An extended 3-3-1 model with radiative linear seesaw mechanism
A. E. Cárcamo Hernández, Sergey Kovalenko, Farinaldo S. Queiroz +1
Motivated by the recent muon anomalous magnetic moment (g-2) measurement at FERMILAB and non-zero neutrino masses, we propose a model based on the $SU(3)_C \times SU(3)_L \times U(…
Fermion masses and mixings and muon anomaly in a 3-3-1 model with family symmetry
A. E. Cárcamo Hernández, H. N. Long, M. L. Mora-Urrutia +2
We propose a predictive model based on the gauge symmetry, which is supplemented by the family symmetry and several auxiliary cyclic symm…
Fermion masses and mixings, dark matter, leptogenesis and muon anomaly in an extended 2HDM with inverse seesaw
A. E. Cárcamo Hernández, Catalina Espinoza, Juan Carlos Gómez-Izquierdo +1
We propose a predictive flavored 2HDM model, where the scalar sector is enlarged by the inclusion of several gauge singlet scalars and the fermion sector by the inclusion of…
Controlled fermion mixing and FCNCs in a 3+1 Higgs Doublet Model
A. E. Cárcamo Hernández, Ivo de Medeiros Varzielas, M. L. López-Ibáñez +1
We propose a 3+1 Higgs Doublet Model based on the family symmetry supplemented by several auxiliary cyclic symmetries leading to viable Yukawa textures for the Standard Mod…
Fermion mass hierarchies from vector-like families with an extended 2HDM and a possible explanation for the electron and muon anomalous magnetic moments
A. E. Cárcamo Hernández, S. F. King, H. Lee
We study an extended 2 Higgs doublet model (2HDM) in which the Standard Model (SM) Yukawa interactions are forbidden due to a global symmetry, but may arise via mixin…
Fermion masses and mixings in a model based on the discrete symmetry
V. V. Vien, A. E. Cárcamo Hernández, H. N. Long
We have built a renormalizable model with a symmetry, whose spontaneous breaking yields the observed SM fermion masses and fermionic mixing parameters. T…
A renormalizable left-right symmetric model with low scale seesaw mechanisms
A. E. Cárcamo Hernández, Ivan Schmidt
We propose a low scale renormalizable left-right symmetric theory that successfully explains the observed SM fermion mass hierarchy, the tiny values for the light active neutrino m…