Results

The results of the analysis are the following:

$$\begin{eqnarray*} \frac{BR(B_d\rightarrow\pi^\pm\pi^\mp)}{BR(B_d\rightarrow K^\pm\pi^\mp)} = 0.24\pm 0.06 (stat.) \pm 0.05 (syst.) \end{eqnarray*}$$

$$\begin{eqnarray*} A_{\mathsf{CP}} = \frac{N(\overline{B}^0_{d}\rightarrow K^-\p... ...ghtarrow K^+\pi^-)} = -0.04 \pm 0.08 (stat.) \pm 0.01 (syst.) \end{eqnarray*}$$

$$\begin{eqnarray*} \frac{f_d \cdot BR(B_d\rightarrow \pi^\pm\pi^\mp)} {f_s\cdot... ...ghtarrow K^\pm K^\mp)} = 0.48 \pm 0.12 (stat.)\pm 0.07 (syst.) \end{eqnarray*}$$

The above result is obtained under the following assumptions: 1. the CP-content of the $B_s\rightarrow K^+K^-$ mode is 100% CP-even, 2. $\Delta\Gamma_s/\Gamma_s = 0.12 \pm 0.06$, 3. $\Gamma_s=\Gamma_d$.

$$\begin{eqnarray*} \frac{f_s \cdot BR(B_s\rightarrow K^\pm K^\mp)} {f_d\cdot BR... ...htarrow K^\pm\pi^\mp)} = 0.50 \pm 0.08 (stat.)\pm 0.07 (syst.) \end{eqnarray*}$$

The above result is obtained under the following assumptions: 1. the CP-content of the $B_s\rightarrow K^+K^-$ mode is 100% CP-even, 2. $\Delta\Gamma_s/\Gamma_s = 0.12 \pm 0.06$, 3. $\Gamma_s=\Gamma_d$.

$$\begin{eqnarray*} \frac{BR(B_s\rightarrow \pi^\pm \pi^\mp)} {BR(B_s\rightarrow K^\pm K^\mp)} < 0.10 @ 90\% C.L. \end{eqnarray*}$$

The above result is obtained under the assumption that both modes have the same average lifetime.

$$\begin{eqnarray*} \frac{f_s\cdot BR(B_s\rightarrow K^\pm \pi^\mp)} {f_d\cdot BR(B_d\rightarrow K^\pm \pi^\mp)} < 0.11 @ 90\% C.L. \end{eqnarray*}$$

$$\begin{eqnarray*} \frac{BR(B_d\rightarrow K^\pm K^\mp)} {BR(B_d\rightarrow K^\pm \pi^\mp)} < 0.17 @ 90\% C.L. \end{eqnarray*}$$