Meson Mixing Bounds on $Z^{\prime }$ 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 $Z^{\prime }$ boson mass…