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research article
Search for B- → J/ ψΛp̄ decay 017101
2004
We report the results of a search for B- → J/ ψ Λp̄ based on a data set of 78 fb-1 data collected at the Y(4S) resonance with the Belle detector at the KEKB asymmetric e - collider. No substantial signal is found, and we set the branching fraction upper limit Β(- → J/ ψ Λp̄)<4. 1× 10-5 at 90% confidence level. © 2004 The American Physical Society.
Type
research article
Scopus ID
2-s2.0-33750482959
Authors
Zang, S.L.
•
Abe, K.
•
Abe, T.
•
Adachi, I.
•
Ahn, B.S.
•
Aihara, H.
•
Akatsu, M.
•
Asano, Y.
•
Aso, T.
•
Aulchenko, V.
Publication date
2004
Published in
Volume
69
Issue
1
Article Number
017101
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 5, 2010
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