Isospin analysis of charmless B-meson decays

@article{Charles2017IsospinAO,
  title={Isospin analysis of charmless B-meson decays},
  author={J. Charles and O. Deschamps and S. Descotes-Genon and V. Niess},
  journal={The European Physical Journal C},
  year={2017},
  volume={77},
  pages={1-51}
}
We discuss the determination of the CKM angle $$\alpha $$α using the non-leptonic two-body decays $$B\rightarrow \pi \pi $$B→ππ, $$B\rightarrow \rho \rho $$B→ρρ and $$B\rightarrow \rho \pi $$B→ρπ using the latest data available. We illustrate the methods used in each case and extract the corresponding value of $$\alpha $$α. Combining all these elements, we obtain the determination $$\alpha _\mathrm{dir}={({86.2}_{-4.0}^{+4.4} \cup {178.4}_{-5.1}^{+3.9})}^{\circ }$$αdir=(86.2-4.0+4.4∪178.4-5.1+3… Expand
12 Citations
Determination of CKM phases γ and −2βs from charmless two-body decays of beauty mesons
  • Highly Influenced
  • PDF
Resolving the ϕ2 (α) ambiguity in B → ρρ
  • 3
  • PDF
A ug 2 01 8 Resolving the φ 2 ( α ) Ambiguity in B → ρρ
The CKM Parameters
  • 31
  • PDF
Opportunities in Flavour Physics at the HL-LHC and HE-LHC
  • 64
  • PDF
...
1
2
...

References

SHOWING 1-10 OF 117 REFERENCES
...
1
2
3
4
5
...