题目It is always difficult when we are exposed to someone who has a different opinion than our own. When opinions differ, there is often a conflict. This is where much of the conflict with adults and teens begins. Therefore, it is important to always make the difference ...
The CP violating phase φs is defined as the weak phase difference between the Bs0-B¯s0 mixing amplitude and the b → ccs decay amplitude. In the absence of CP violation, the BH state would correspond to the CP -odd state and the BL to the CP -even state. In the SM the phase...