The Top quark stands out as the heaviest elementary particle known today and it is expected to be sensitive to the mechanism that breaks the electroweak symmetry. In particular, the study of its couplings to the electroweak gauge bosons is important as it a way to test different models beyond the SM. We review the status of Top quark couplings with the W and Z bosons, as well as FCNC couplings.
Tópico:
Particle physics theoretical and experimental studies