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Journal article

Search for b -> u transitions in B-0 -> (DK)-K-0*(0) decays

Abstract:

We present a study of the decays B0→D0K*0 and B0→D̄0K*0 with K*0→K+π-. The D0 and the D̄0 mesons are reconstructed in the final states f=K+π-, K+π-π0, K+π-π+π-, and their charge conjugates. Using a sample of 465×106 BB̄ pairs collected with the BABAR detector at the PEP-II asymmetric-energy e+e- collider at SLAC, we measure the ratio RADS[Γ(B̄0→[f] DK̄*0)+Γ(B0→[f̄]DK*0)]/[Γ(B̄0→ [f̄]DK̄*0)+Γ(B0→[f]DK*0)] for the three final states. We do not find significant evidence for a signal and set the ...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.80.031102

Authors


Karyotakis, Y More by this author
Poireau, V More by this author
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Journal:
PHYSICAL REVIEW D
Volume:
80
Issue:
3
Publication date:
2009-08-05
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
URN:
uuid:a273a1f4-7110-4d35-8094-9d30defc8b09
Source identifiers:
211367
Local pid:
pubs:211367
Language:
English

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