Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2004-10-29
J.Korean Phys.Soc.45:S472-S478,2004
Physics
High Energy Physics
High Energy Physics - Phenomenology
8 pages, 4 figures, Invited Talk at the 2nd International Conference on Flavour Physics, at KIAS, Seoul, Korea 6--11 October 2
Scientific paper
We discuss applications of the perturbative QCD approach in the exclusive non-leptonic two body B-meson decays. We briefly review its ingredients and some important theoretical issues on the factorization approaches. PQCD results are compatible with present experimantal data for the charmless B-meson decays. We predict the possibility of large direct CP asymmetry in $B^0 \to \pi^{+}\pi^{-}$ $(23\pm7 %)$ and $B^0\to K^{+}\pi^{-}$ $(-17\pm5%)$. We also investigate the Branching ratios, CP asymmetry and isopsin symmetry breaking in $B \to (K^*/\rho) \gamma$ decays and look for the possible new physics contribution via gluino mediation SUSY which can accomodate the large deviation of $S_{\phi K_s}$ from SM.}
No associations
LandOfFree
Phenomenological Applications of $k_T$-Factorization (--Large Direct CP-Asymmetry in B-meson Decays--) does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Phenomenological Applications of $k_T$-Factorization (--Large Direct CP-Asymmetry in B-meson Decays--), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phenomenological Applications of $k_T$-Factorization (--Large Direct CP-Asymmetry in B-meson Decays--) will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-479661