Journal article
Time-dependent Dalitz plot analysis of B-0 ->(DK0)-K--/+pi(+/-) decays
- Abstract:
-
We present for the first time a measurement of the weak phase 2β+γ obtained from a time-dependent Dalitz plot analysis of B0→D K0π± decays. Using a sample of approximately 347×106 BB̄ pairs collected by the BABAR detector at the PEP-II asymmetric-energy storage rings and assuming the ratio r of the b→u and b→c decay amplitudes to be 0.3, we obtain 2β+γ=(83±53±20)° and the equivalent solution at +180°. The magnitudes and phases for the resonances associated with the b→c transitions are also ex...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review D
- Volume:
- 77
- Issue:
- 7
- Publication date:
- 2008-04-01
- DOI:
- EISSN:
-
1550-2368
- ISSN:
-
1550-7998
Item Description
- Pubs id:
-
pubs:211293
- UUID:
-
uuid:cd4057fe-3c52-40ee-8e15-0ad6c318968f
- Local pid:
- pubs:211293
- Source identifiers:
-
211293
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2008
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