84 citations · 514 across the 45 of their papers we have counts for
7 papers · 1 filter
Impact of SM parameters and of the vacua of the Higgs potential in gravitational waves detection
Felipe F. Freitas, Gabriel Lourenço, António P. Morais +5
In this work we discuss two different phases of a complex singlet extension of the Standard Model (SM) together with an extension that also includes new fermion fields, in particul…
Deep Learning Searches for Vector-Like Leptons at the LHC and Electron/Muon Colliders
António P. Morais, António Onofre, Felipe F. Freitas +3
The discovery potential of both singlet and doublet vector-like leptons (VLLs) at the Large Hadron Collider (LHC) as well as at the not-so-far future muon and electron machines is…
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…
Ultralight bosons for strong gravity applications from simple Standard Model extensions
Felipe F. Freitas, Carlos A. R. Herdeiro, António P. Morais +5
We construct families, and concrete examples, of simple extensions of the Standard Model that can yield ultralight {real or} complex vectors or scalars with potential astrophysical…
Sculpting the Standard Model from low-scale Gauge-Higgs-Matter Grand Unification in ten dimensions
Alfredo Aranda, Francisco J. de Anda, António P. Morais +1
The construction and general implications of a model with complete supersymmetric unification of the Standard Model matter content, interactions and families' replication into a si…
Can unification at low energies be consistent with proton decay?
Alfredo Aranda, Francisco J. de Anda, António P. Morais +1
A model is presented that achieves unification of the full Standard Model (SM) field content into a single superfield. It has as a gauge group and simple SUSY in ten spacetim…