scholarly journals CP violation and final state interactions inB→Kππ decays

2008 ◽  
Vol 110 (5) ◽  
pp. 052031
Author(s):  
L Lesniak ◽  
B El-Bennich ◽  
A Furman ◽  
R Kaminski ◽  
B Loiseau ◽  
...  
Keyword(s):  
Cp Violation ◽  
Final State ◽  
Final State Interactions

scholarly journals Final state interactions and CP violation in B decays to three pseudoscalars

2010 ◽  
Author(s):  
Robert Kamiński ◽  
B. El Bennich ◽  
A. Furman ◽  
L. Leśniak ◽  
B. Loiseau ◽  
...  
Keyword(s):  
Cp Violation ◽  
B Decays ◽  
Final State ◽  
Final State Interactions

FINAL-STATE INTERACTIONS IN COUPLED CHANNELS OF PHYSICAL HADRONS RESULTING IN A SIZABLE, DIRECT CP-VIOLATION IN $B^0(\bar B^0)\to\pi^+\pi^-$

2003 ◽  
Vol 18 (40) ◽  
pp. 2887-2894 ◽  
Author(s):  
SAUL BARSHAY ◽  
GEORG KREYERHOFF
Keyword(s):  
Cp Violation ◽  
Strong Interaction ◽  
Essential Role ◽  
Belle Collaboration ◽  
Final State ◽  
Elastic Interactions ◽  
Coupled Channels ◽  
Final State Interactions ◽  
Unusual Situation

We show that the large, direct CP-violation parameter Aππ=-Cππ, reported by the BELLE collaboration in the decays [Formula: see text], implies an unusual situation in which the presence of a very large difference between two strong-interaction phases (~ -110°) plays an essential role. We make the demonstration within a model of strong, two-body quasi-elastic interactions between physical hadrons. The model can accommodate a large difference between two strong-interaction phases, for which it provides a natural enhancement.

scholarly journals EFFECTS OF FINAL STATE INTERACTIONS ON HADRONIC CHARMLESS B DECAYS

2005 ◽  
Vol 20 (15) ◽  
pp. 3535-3537
Author(s):  
Hai-Yang Cheng
Keyword(s):  
Cp Violation ◽  
B Decays ◽  
Final State ◽  
Charmless B Decays ◽  
Final State Interactions

Final-state rescattering effects on direct CP violation in charmless hadronic B decays and on the polarization anomaly in B → ϕK* are discussed.

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