The Effects of Non - Local Interactions in Rare B Decays , B → X s l + l −
نویسندگان
چکیده
The effects of non-local interactions in rare B decays, B → X s l + l − , are investigated through the model independent analysis. It deals with complete twelve four-Fermi interactions, including two non-local ones which are constrained by the experimental result of the B → X s γ decay. The branching ratio and the forward-backward asymmetry are studied as functions of the twelve Wilson coefficients. We also show the correlation between the branching ratio and the forward-backward asymmetry via two coefficients of the non-local interactions. This will certainly help us find any deviations from the standard model through the non-local interactions.
منابع مشابه
The Effects of Non - Local Operators in Rare B Decays , B → X s l + l −
The effects of non-local operators in rare B decays, B → X s l + l − , are investigated through the model independent analysis. It deals with complete twelve four-Fermi interactions, including two non-local ones which are constrained by the experimental result of the B → X s γ decay. The branching ratio and the forward-backward asymmetry are studied as functions of the twelve Wilson coefficient...
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تاریخ انتشار 2000