Speaker
Shan Cheng
(Hunan University)
Description
In this presentation we would first introduce the basic idea of transversal momentum dependent ($k_T$) factorization theorem and its application in B meson decays, then we would show our recent calculation of charmless $B \to PP, PV, VV$ decay with including all the known next-to-leading-order QCD corrections, the $\pi K$ puzzle would also be mentioned.
Primary author
Shan Cheng
(Hunan University)
