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most citedEstimate of BR(B -> X_s gamma) at O(alpha_s^2)

651 citations · 1.9k across the 16 of their papers we have counts for

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hep-ph2009★ 26 cited

Power suppressed effects in B-> X_s gamma at O(alpha_s)

Thorsten Ewerth, Paolo Gambino, Soumitra Nandi

We compute the O(alpha_s) corrections to the Wilson coefficients of the dimension five operators emerging from the Operator Product Expansion of inclusive radiative B decays. We di…

hep-ph2009★ 2 cited

Precision calculations in BR(anti-B --> Xs gamma)

Thorsten Ewerth

We briefly summarize the current status of perturbative calculations at next-to-next-to-leading-order (NNLO) accuracy in the \bar{B}\to X_sγdecay rate as well as that of non-pertur…