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arXiv · hep-ph/0006039

N*, Lambda*, Sigma* and Xi* Resonances from J/Psi and Psi' Decays

B. S. Zou
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Abstract

Vector charmonium states $J/Ψ$ and $Ψ'$ are copiously produced by $e^+e^-$ annihilations at the Beijing Electron Positron Collider (BEPC). Their decays provide an excellent place for studying excited nucleons and hyperons -- $N^*$, $Λ^*$, $Σ^*$ and $Ξ^*$ resonances. The systematic study of these excited nucleons and hyperons can provide us with critical insights into the internal quark structure of baryons.

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B. S. Zou. 2000-06-04. N*, Lambda*, Sigma* and Xi* Resonances from J/Psi and Psi' Decays. https://doi.org/10.1016/s0375-9474(01)00433-x

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