New Physics effects on decay Bₛ → γγ in Technicolor Model
XiuMei, Qin · Huo, Wujun · Yang, Xiaofang
Original · EN
In this paper we calculate the contributions to the branching ratio of Bₛ → γγ from the charged Pseudo-Goldstone bosons appeared in one generation Technicolor model. We find that the theoretical values of the branching ratio, BR(Bₛ→γγ), including the contributions of PGBs, P± and P±₈, are much different from the SM prediction. The new physics effects can be enhance 2-3 levels to SM result. It is shown that the decay Bₛ→ γγ can give the test the new physics signals from the technicolor model.
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