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The decay rate of J/$\psi$ to $\Lambda_c+\bar{\Sigma^+}$ in SM and beyond
J/$\psi$ $\Lambda_c+\bar{\Sigma^+}$ SM
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2011/4/7
The decay rate of J/$\psi$ to $\Lambda_c+\bar{\Sigma^+}$ in SM and beyond 。
Radial Regge trajectories for higher $\psi(nS)$ and $\psi(nD)$ states
Radial Regge trajectories higher $\psi(nS)$ $\psi(nD)$ states
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2011/1/6
The masses of ((n + 1) 3S1) and (n 3D1) are calculated using the relativistic string Hamiltonian with “linear+gluon-exchange” potential. They occur in the range 4.5–5.8 GeV, in particular.
A study of charged kappa in $J/\psi \to K^{\pm} K_s \pi^{\mp} \pi^0$
$J/\psi \ K^{\pm} K_s \pi^{\mp} \pi^0$ mass spectrum
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2010/3/15
Based on $58 \times 10^6 $ $J/\psi$ events collected by BESII, the decay $J/\psi \to K^{\pm} K_s \pi^{\mp} \pi^0$ is studied. In the invariant mass spectrum recoiling against the charged $K^*(892)^{\p...
Observation of a ppb mass threshoud enhancement in \psi^\prime\to\pi^+\pi^-J/\psi(J/\psi\to\gamma p\bar{p}) decay
ppb mass \psi^\prime\to\pi^+\pi^-J/\psi(J/\psi\
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2010/3/15
The decay channel $\psi^\prime\to\pi^+\pi^-J/\psi(J/\psi\to\gamma p\bar{p})$ is studied using a sample of $1.06\times 10^8$ $\psi^\prime$ events collected by the BESIII experiment at BEPCII. A strong ...