Rare top quark decay t --> u_1 \bar{u}_2 u_2 in the standard model

Adriana Cordero-Cid, J. M. Hernandez, G. Tavares-Velasco +1

The one-loop induced top quark decay $t\to u_1{\bar{u}}_2{u}_2$ ($u_i=u,c$) is calculated in the context of the standard model. The dominant contribution to this top quark decay arises…