GUT Physics in the era of the LHC
Grand Unified Theories (GUTs) are one of the most interesting high-energy completions of
the Standard Model, because they provide a rich, powerful and elegant group-theoretical …
the Standard Model, because they provide a rich, powerful and elegant group-theoretical …
Fermion mass hierarchy and g− 2 anomalies in an extended 3HDM Model
AE Hernández, S Kovalenko, M Maniatis… - Journal of High Energy …, 2021 - Springer
A bstract We propose an extension of the three-Higgs-doublet model (3HDM), where the
Standard Model (SM) particle content is enlarged by the inclusion of two inert SU 2L scalar …
Standard Model (SM) particle content is enlarged by the inclusion of two inert SU 2L scalar …
Phenomenology of vector-like leptons with Deep Learning at the Large Hadron Collider
A bstract In this paper, a model inspired by Grand Unification principles featuring three
generations of vector-like fermions, new Higgs doublets and a rich neutrino sector at the low …
generations of vector-like fermions, new Higgs doublets and a rich neutrino sector at the low …
Universal inverse seesaw mechanism as a source of the SM fermion mass hierarchy
AEC Hernández, DT Huong, I Schmidt - The European Physical Journal C, 2022 - Springer
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 …
pattern of SM fermion masses. To the best of our knowledge, our model corresponds to the …
A variant of 3-3-1 model for the generation of the SM fermion mass and mixing pattern
AE Hernández, S Kovalenko, HN Long… - Journal of High Energy …, 2018 - Springer
A bstract We propose an extension of the 3-3-1 model with an additional symmetry
group\({Z} _2\times {Z} _4\times\mathrm {U}{(1)} _ {L_g}\) and an extended scalar sector. To …
group\({Z} _2\times {Z} _4\times\mathrm {U}{(1)} _ {L_g}\) and an extended scalar sector. To …
Probing multi-step electroweak phase transition with multi-peaked primordial gravitational waves spectra
AP Morais, R Pasechnik - Journal of Cosmology and Astroparticle …, 2020 - iopscience.iop.org
Multi-peaked spectra of the primordial gravitational waves are considered as a
phenomenologically relevant source of information about the dynamics of sequential phase …
phenomenologically relevant source of information about the dynamics of sequential phase …
Prospects for new physics from gauge left-right-colour-family grand unification hypothesis
Given the tremendous phenomenological success of the Standard Model (SM) framework, it
becomes increasingly important to understand to what extent its specific structure …
becomes increasingly important to understand to what extent its specific structure …
Electroweak phase transitions in multi-Higgs models: the case of trinification-inspired THDSM
T Vieu, AP Morais, R Pasechnik - Journal of Cosmology and …, 2018 - iopscience.iop.org
The rich vacuum structure of multi-Higgs extensions of the Standard Model (SM) may have
interesting cosmological implications for the electroweak phase transition (EWPT). As an …
interesting cosmological implications for the electroweak phase transition (EWPT). As an …
Safe trinification
We provide a UV safe trinification theory in which the Standard Model is embedded. Using
recently developed large number-of-flavor techniques, safety is achieved by adding to the …
recently developed large number-of-flavor techniques, safety is achieved by adding to the …
Grand unified origin of gauge interactions and families replication in the Standard Model
The tremendous phenomenological success of the Standard Model (SM) suggests that its
flavor structure and gauge interactions may not be arbitrary but should have a fundamental …
flavor structure and gauge interactions may not be arbitrary but should have a fundamental …