====== TTP10-13 NNLO corrections to semileptonic and hadronic B decays ======
 
 
   <hidden TTP10-13  NNLO corrections to semileptonic and hadronic B decays > We review recent progress in the perturbative calculations for semileptonic and hadronic B meson decays with an emphasis on the phenomenological implications of the next-to-next-to-leading order (NNLO) corrections. Specifically, we consider CP-averaged branching ratios of tree-dominated B -> pi pi/pi rho/rho rho decays and the inclusive determination of |V_ub| from B -> X_u l nu.
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|**Guido Bell**  | 
|**      To appear in the proceedings of the  9th International Symposium on Radiative Corrections (RADCOR 2009), October 25-30 2009, Ascona, Switzerland **  |
| {{preprints:2010:ttp10-13.pdf|PDF}} {{preprints:2010:ttp10-13.ps|PostScript}} [[http://arxiv.org/abs/1002.0513|arXiv]]   |
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