Flavor SU(3) analysis of charmless B->PP decays

Abstract

We perform a global fits to charmless $B\to PP$ decays which independently constrain the $(\bar{\rho },\bar{\eta })$ vertex of the unitarity triangle. The fitted amplitudes and phase are used to predict the branching ratios and CP asymmetries of all decay modes, including those of the $B_s$ system. Different schemes of SU(3) breaking in decay amplitude sizes are analyzed. The possibility of having a new physics contribution to $K\pi$ decays is also discussed.

3 pages, 2 figs. Talk given at EPS-HEP07 To appear in the proceedings, Reference added

References in corpus (17)

• CP Violation and the CKM Matrix: Assessing the Impact of the Asymmetric B Factories
• The 2004 UTfit Collaboration Report on the Status of the Unitarity Triangle in the Standard Model
• B -> pi pi, New Physics in B -> pi K and Implications for Rare K and B Decays
• Charmless $B\to PP$ decays using flavor SU(3) symmetry
• Solution to the B -> pi K Puzzle in a Flavor-Changing Z' Model
• Charmless $B\to VP$ Decays Using Flavor SU(3) Symmetry
• On Puzzles and Non-Puzzles in B -> pi pi, pi K Decays
• The CP violating phase $\gamma$ from global fit of rare charmless hadronic B decays
• A Possibility of large electro-weak penguin contribution in B -> K pi modes
• Flavor SU(3) analysis of charmless B meson decays to two pseudoscalar mesons
• Implications of Charmless B Decays with Large Direct CP Violation
• New Aspects of B -> pi pi, pi K and their Implications for Rare Decays
• Charmless decays B->pipi, piK and KK in broken SU(3)symmetry
• New physics in $B\to \pi \pi$ and $B\to \pi K$ decays
• The interplay between Weak and Strong Phases and Direct CP Violation from the Charmless B-meson Decays
• Implications of new data in charmless B decays
• SU(3) Predictions of $B\to PP$ Decays in the Standard Model

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