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Journal article

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

Abstract:

We search for B-→D0K- and B-→D*0K- and charge conjugates. Here the symbol D0 indicates decay of a D0 or D̄0 into K+π-, while the symbol D*0 indicates decay of a D*0 or D̄*0 to D0π0 or D0γ. These final states can be reached through the b→c transition B-→D(*)0K- followed by the doubly Cabibbo-Kobayashi-Maskawa (CKM)-suppressed D0→K+π-, or the b→u transition B-→D̄(*)0K- followed by the CKM-favored D̄0→K+π-. The interference of these two amplitudes is sensitive to the angle γ of the unitarity tri...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.72.032004

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Journal:
PHYSICAL REVIEW D
Volume:
72
Issue:
3
Pages:
1-14
Publication date:
2005-08-05
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
URN:
uuid:20ad0c90-dee4-4180-95aa-fd778efe94b1
Source identifiers:
8068
Local pid:
pubs:8068
Language:
English

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