- #1
Magister
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I am looking for the theoretical value of [itex]sin(2\beta)[/itex] but I just keep finding the experimental one. I supose there is a theoretical value because I have read that they choose in the BaBar experience the channel [itex]B^0\rightarrow J/\psi K^0_S[/itex] because the theoretical error for [itex]sin(2\beta)[/itex] was very small...
Thanks for your replies.
Thanks for your replies.