Journal article
Measurement of the ratio of branching fractions B(D(0)-> K(+)pi(-))/B(D(0)-> K(-)pi(+)) using the CDF II detector
- Abstract:
-
We present a measurement of R B, the ratio of the branching fraction for the rare decay D0→K +π - to that for the Cabibbo-favored decay D0→K -π +. Charge-conjugate decays are implicitly included. A signal of 2005±104 events for the decay D0→K +π - is obtained using the CDF II detector at the Fermilab Tevatron collider. The data set corresponds to an integrated luminosity of 0.35fb -1 produced in p̄p collisions at √s=1.96TeV. Assuming no mixing, we find R B=[4.05±0. 21(stat)±0.11(syst)]×10 -3....
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review D
- Volume:
- 74
- Issue:
- 3
- Publication date:
- 2006-08-01
- DOI:
- EISSN:
-
1550-2368
- ISSN:
-
1550-7998
- Source identifiers:
-
23078
Item Description
- Language:
- English
- Pubs id:
-
pubs:23078
- UUID:
-
uuid:8b95f452-d2bd-4c96-88fd-af520e366aca
- Local pid:
- pubs:23078
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2006
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