Charmless B ! PPP Decays: the Fully-Symmetric Final State

@article{Bhattacharya2014CharmlessB,
  title={Charmless B ! PPP Decays: the Fully-Symmetric Final State},
  author={Bhubanjyoti Bhattacharya and Michael Gronau and Maxime Imbeault and David London and Jonathan L Rosner},
  journal={Physical Review D},
  year={2014},
  volume={89},
  pages={074043}
}
In charmless B → PPP decays, where P is a pseudoscalar meson, there are six possibilities for the symmetry of the final state. In this paper, for P = �,K, we examine the properties of the fully-symmetric final state. We present expressions for all 32 B → PPP decay amplitudes as a function of both SU(3) reduced matrix elements and diagrams, demonstrating the equivalence of diagrams and SU(3). We also give 25 relations among the amplitudes in the SU(3) limit, as well as those that appear when the… 

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References

SHOWING 1-10 OF 28 REFERENCES

LARGE SU(3) BREAKING EFFECTS AND CP VIOLATION IN B+ DECAYS INTO THREE CHARGED OCTET PSEUDOSCALAR MESONS

The LHCb collaboration has recently reported evidence for nonzero CP asymmetries in B+ decays into π+K+K-, π+π+π-, K+K+K- and K+π+π-. The branching ratios for these decays have also been measured

Branching Fractions and Direct CP Violation in Charmless Three-body Decays of B Mesons

Charmless three-body decays of B mesons are studied using a simple model based on the framework of the factorization approach. Hadronic three-body decays receive both resonant and nonresonant

SU(3) Breaking in Charmless B Decays

There are many charmless B decay pairs whose amplitudes are related by U spin (d s) or flavor SU(3). The theoretical uncertainty in any analysis involving such pairs must take into account

Amplitude analysis and measurement of the time-dependent CP asymmetry of B0→KS0KS0KS0 decays

We present the first results on the Dalitz-plot structure and improved measurements of the time-dependent CP-violation parameters of the process B^0→K_S^0K_S^0K_S^0 obtained using 468×10^6  BB decays

Model independent electroweak penguins in B decays to two pseudoscalars

We study the effects of electroweak penguin (EWP) amplitudes in B meson decays into two charmless pseudoscalars in the approximation of retaining only the dominant EWP operators Q9 and Q10. Using

Phys

  • Rev. D 84, 034040
  • 2011

Measuring gamma with B -> K pi pi and B -> K K Kbar Decays

We present a method for cleanly extracting the CP phase gamma from the Dalitz plots of B+ -> K+ pi+ pi-, Bd -> K+ pi0 pi-, Bd -> K0 pi+ pi-, Bd -> K+ K0 K-, and Bd -> K0 K0 Kbar0. The B -> K pi pi