Measurement of the branching fraction and decay rate asymmetry ofB−→Dπ+π−π0K−

@article{Collaboration2005MeasurementOT,
  title={Measurement of the branching fraction and decay rate asymmetry ofB−→D$\pi$+$\pi$−$\pi$0K−},
  author={The Babar Collaboration and B. Aubert and et al.},
  journal={Physical Review D},
  year={2005},
  volume={72}
}
The authors report the observation of the decay B{sup -} {yields} D{sub {pi}{sup +}{pi}{sup -}{pi}{sup 0}}K{sup -}, where D{sub {pi}{sup +}{pi}{sup -}{pi}{sup 0}} indicates a neutral D meson detected in the final state {pi}{sup +}{pi}{sup -}{pi}{sup 0}, excluding K{sub S}{sup 0}{pi}{sup 0}. This doubly Cabibbo-suppressed decay chain can be used to measure the CKM phase {gamma}. Using about 229 million e{sup +}e{sup -} {yields} B{bar B} events recorded by the BABAR experiment at the PEP-II e{sup… 
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