Analysis of the Decays B-> \pi \pi and \pi K with QCD Factorization in the Heavy Quark Limit

Abstract

In this work, we calculate the branching ratios and CP asymmetries of the decays of $B\to \pi \pi$ and $\pi K$ in the frame of QCD factorization in the heavy quark limit. We also compare the results with the estimates by using conventional factorization and experimental measurements.

Comments: RevTeX, 14 pages including 5 eps figures