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research article
Search for B0→J/ψ decays
We report a search for the decay B0→J/ψ, using a sample of 657×106 BB̄ pairs collected with the Belle detector at the Υ(4S) resonance. No statistically significant signal is found and an upper limit for the branching fraction is determined to be B(B0→J/ψ)<9.4×10-7 at 90% confidence level. © 2008 The American Physical Society.
Type
research article
Web of Science ID
WOS:000258636400006
Scopus ID
2-s2.0-48349146043
Publication date
2008
Volume
78
Issue
1
Article Number
011106
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 5, 2010
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