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19952008
most citedEstimate of BR(B -> X_s gamma) at O(alpha_s^2)

651 citations · 784 across the 4 of their papers we have counts for

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hep-ph2008★ 47 cited

NNLO corrections to B --> X_u l nu in the shape-function region

H. M. Asatrian, C. Greub, B. D. Pecjak

The inclusive decay B --> X_u l nu is of much interest because of its potential to constrain the CKM element |V_ub|. Experimental cuts required to suppress charm background restric…