59 citations · 65 across the 5 of their papers we have counts for
5 papers
Aligned Zee-Grimus-Neufeld model for
R. E. A. Bringas, A. L. Cherchiglia, G. De Conto +1
The recent result of the Fermilab Muon g-2 experiment is still in conflict with the SM prediction if dispersive methods are used as input for the hadronic vacuum polarization. We s…
Effective description of Nelson-Barr models and the theta parameter
Gustavo H. S. Alves, Celso C. Nishi
Nelson-Barr theories solve the strong CP problem with CP spontaneously broken at Λ_{CP} and transmitted to the CP conserving version of the SM through vector-like quarks (VLQs). Fo…
Flavor invariants for the SM with one singlet vector-like quark
E. L. F. de Lima, C. C. Nishi
We study the flavor invariants of the SM augmented by one singlet vector-like quark. Aided by the Hilbert series, we construct all the basic invariants with which any flavor invari…
Vector-like Singlet Quarks: a Roadmap
João M. Alves, G. C. Branco, A. L. Cherchiglia +5
We review the theory and phenomenology of isosinglet vector-like quarks (VLQs). In recent years, interest in VLQs has been increasing, due to their contributions to new physics eff…
One-loop considerations for coexisting vacua in the CP conserving 2HDM
A. L. Cherchiglia, C. C. Nishi
The Two-Higgs-Doublet model (2HDM) is a simple and viable extension of the Standard Model (SM) with a scalar potential complex enough that two minima may coexist. In this work we i…