J. Liu

activity

20032006

most citedDirect measurement of the absolute branching fraction for

D^{+} \to K ˉ^{0} μ^{+} ν_{μ}

and determination of

Γ (D^{0} \to K^{-} μ^{+} ν_{μ}) /Γ (D^{+} \to K ˉ^{0} μ^{+} ν_{μ})

10 citations · 20 across the 2 of their papers we have counts for

collaborators

Showing 2003Show all

1 paper · 1 filter

hep-ex2003

Observation of a near-threshold enhancement in th p pbar mass spectrum from radiative J/psi-->gamma p pbar decays

BES Collaboration, J. Z. Bai, Y. Ban +1

We observe a narrow enhancement near 2mp in the invariant mass spectrum of ppbar pairs from radiative J/psi-->gamma ppbar decays. The enhancement can be fit with either an S- or P-…