Search for the decay B [supserscipt 0]→J/ψγ
Author(s)
Sciolla, Gabriella; Sekula, S. J.; Taylor, Frank E; Yamamoto, R. K.
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We present the results of a search for the radiative decay B[superscript 0]→J/ψγ in a data set containing 123.0×10[superscript 6] Υ(4S)→BB̅ decays, collected by the BABAR detector at the PEP-II asymmetric-energy e[superscript +]e[superscript -] storage ring at SLAC. We find no evidence for a signal and place an upper limit of B(B[superscript 0]→J/ψγ)<1.6×10[superscript -6] at 90% confidence level.
Date issued
2004-11Department
Massachusetts Institute of Technology. Department of Physics; Massachusetts Institute of Technology. Laboratory for Nuclear ScienceJournal
Physical Review D
Publisher
American Physical Society
Citation
Aubert, B., R. Barate, D. Boutigny, et al. Search for the Decay B[superscript 0]→J/ψγ. Physical Review D 70(9), 2004. © 2004 The American Physical Society
Version: Final published version
ISSN
1550-7998
1089-4918