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Measurement of the B → J/ψK*(892) decay amplitudes

Abstract:
A measurement of the decay amplitudes in B→ J/ψK* channels was presented using 20.7 fb-1 of data collected at the γ(4S) resonance. The effect of S-wave in the K* region was estimated by including a scalar term in the total amplitude. Monte Carlo simulation was also used to estimate uncertainities due to the assumed form for the mES angular distributions of the background.

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Authors


Boutigny, D More by this author
Gaillard, J-M More by this author
Hicheur, A More by this author
Karyotakis, Y More by this author
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Journal:
Physical Review Letters
Volume:
87
Issue:
24
Pages:
2418011-2418017
Publication date:
2001-12-10
ISSN:
0031-9007
URN:
uuid:0cdc3acb-d026-4af7-a245-6643cd936077
Source identifiers:
172285
Local pid:
pubs:172285
Language:
English

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