Author/Authors :
Konrad Baranowski، نويسنده , , Miko?aj Misiak، نويسنده ,
Abstract :
We evaluate the O(αem/αs) correction to the rate of B→Xsγ decay, i.e. we resum all the O[(αemlnMW2/mb2)×(αslnMW2/mb2)n] corrections for n=0,1,2,…. Our calculation differs from the previously available one by that it takes into account the complete relevant set of operators. The correction is found to be negligible, i.e. it is below 1%, in accordance with the former results.
