3 papers
hep-ph2025
Three decades of FCNC studies in 3-3-1 model with right-handed neutrinos: from -dominance to the alignment limit
Patricio Escalona, João Paulo Pinheiro, Vinícius Oliveira +2
Flavor-changing neutral current (FCNC) processes play a prominent role in the search for physics beyond the Standard Model (SM) due to their sensitivity to new physics at the TeV s…
hep-ph2025
Meson Mixing Bounds on Mass in the Alignment Limit: Establishing the Phenomenological Viability of the 331 Model
Patricio Escalona, João Paulo Pinheiro, A. Doff +1
We perform a systematic study of flavor-changing neutral currents (FCNCs) in the 331 model with right-handed neutrinos (331RHNs), analyzing constraints on the boson mass…
hep-ph2024
Leptoquark-induced radiative masses for active and sterile neutrinos within the framework of the 3-3-1 model
A. Doff, João Paulo Pinheiro, C. A. de S. Pires
In this work, we introduce the minimal set of leptoquarks into the 3-3-1 model with right-handed neutrinos, capable of generating radiative masses for active neutrinos. As a main c…