J. Chen

activity

20022005

most citedDetermination of the branching fractions for

ψ (3770) \to D^{0} D ˉ^{0}, D^{+} D^{-}, D D ˉ

and

ψ (3770) \to non - D D ˉ

1 citations · 1 across the 2 of their papers we have counts for

collaborators

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hep-ex2002

A Measurement of the B0 --> J/psi pi+pi- Branching Fraction

The BABAR Collaboration, B. Aubert

We present a preliminary measurement of the branching fraction for the decay of the neutral $B$ meson into the final state J/ $ψ π^{+} π^{-}$ . The data set contains approximately 56 milli…