摘要
We propose a one-loop radiative Majorana-type neutrino-mass matrix without any kind of additional symmetries by introducing two leptoquark-like bosons only. In this scenario, we show that the anomaly appearing in the process b→s- can be explained without any conflicts against various constraints such as lepton-flavor violations, flavor-changing neutral currents, oblique parameters ΔS, ΔT, and the Drell-Yan process. We make the predictions for the flavor-violating lepton-pair production (eμ, eτ, and μτ) at the LHC, as well as the cross sections for pair production of these leptoquark-like bosons.