Determination of the angle γ from nonleptonic B c → D s D 0 decays
نویسندگان
چکیده
We note that the two body nonleptonic pure tree decays B± c → D± s D 0(D̄0) and the corresponding vector-vector modesB± c → D∗± s D∗0(D̄∗0) are well suited to extract the weak phase γ of the unitarity triangle. The CP violating phase γ can be determined without any uncertainties due to the absence of relative strong phase difference and also these decay modes are free from the penguin pollutions.
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تاریخ انتشار 2008