Abstract
We perform a search for the exclusive radiative decay B0→γ, which is dominated by b̄d annihilation, in a sample of 124×106 BB̄ events collected with the BABAR detector at the PEP-II asymmetric-energy e+e- storage ring at SLAC. No significant signal is seen. We set an upper limit on the branching fraction of B(B0→γ)<8. 5×10-7 at the 90% confidence level. © 2005 The American Physical Society.
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CITATION STYLE
APA
Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J. P., … Neal, H. (2005). Search for the radiative decay B0→γ. Physical Review D - Particles, Fields, Gravitation and Cosmology, 72(9). https://doi.org/10.1103/PhysRevD.72.091103
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