Measurements of $J\psi$ decays into $\omega\pi^0$, $\omega\eta$, and $\omega\eta'$

Preprint English OPEN
Ablikim, M.;
(2005)
  • Related identifiers: doi: 10.1103/PhysRevD.73.052007
  • Subject: High Energy Physics - Experiment
    arxiv: Physics::Accelerator Physics | Nuclear Experiment | High Energy Physics::Experiment

Based on $5.8 \times 10^7 J\psi$ events collected with BESII at the Beijing Electron-Positron Collider (BEPC), the decay branching fractions of $J\psi\to\omega\pi^0$, $\omega\eta$, and $\omega\eta'$ are measured using different $\eta$ and $\eta'$ decay modes. The result... View more
  • References (13)
    13 references, page 1 of 2

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    [10] The angular distribution is described by d3σ

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