$B_d-{\bar{B}}_d$ mixing vs. $B_s-{\bar{B}}_s$ mixing with the anomalous $Wtb$ couplings

Jong Phil Lee, Kang Young Lee

We explore the effects of the anomalous $tbW$ couplings on the $\bd$ mixing and recently measured $\bs$ mixing. The combined analysis of mixings via box diagrams with penguin decay…