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Search for the decay B-0 -> J/psi gamma

Abstract:
We present the results of a search for the radiative decay B0 → J/Ψγin a data set containing 123:0 × 106 Υ(4S) → BB̄ decays, collected by the BABAR detector at the PEP-II asymmetric-energy e+e- storage ring at SLAC.We find no evidence for a signal and place an upper limit of B(B0 → J/Ψγ) < 1:6 × 10-6 at 90% confidence level.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.70.091104

Authors


Boutigny, D More by this author
Couderc, F More by this author
Gaillard, JM More by this author
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Journal:
PHYSICAL REVIEW D
Volume:
70
Issue:
9
Publication date:
2004-11-05
DOI:
EISSN:
1550-2368
ISSN:
0556-2821
URN:
uuid:bea2a3ae-7f4b-485a-9c94-c6a75d436523
Source identifiers:
31166
Local pid:
pubs:31166
Language:
English

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