Recent Development of QCD Factorization for B-> M1 M2

Abstract

After briefly introducing the framework of QCD factorization for B-> M1 M2 in the language of the Soft-Collinear Effective Theory, we firstly address the recent efforts on higher-order radiative corrections in QCD factorization. Then we discuss some phenomenologies in B-> V V within the framework of QCD factorization.

Comments: 4 pages. Invited plenary talk given at the 4th International Conference on Flavor Physics, Sep.24-Sep.28, 2007, Beijing.