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

B. S. Zou

doi:10.1016/S0375-9474(01)00433-X

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

High Energy Physics - Phenomenology 2009-10-31 v1

Authors: B. S. Zou

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Abstract

Vector charmonium states $J/\Psi$ and $\Psi'$ 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 -- $N^*$ , $\Lambda^*$ , $\Sigma^*$ and $\Xi^*$ resonances. The systematic study of these excited nucleons and hyperons can provide us with critical insights into the internal quark structure of baryons.

Keywords

charmonium decays nucleon resonances hyperon resonances J/Psi Psi'

Cite

@article{arxiv.hep-ph/0006039,
  title  = {N*, Lambda*, Sigma* and Xi* Resonances from J/Psi and Psi' Decays},
  author = {B. S. Zou},
  journal= {arXiv preprint arXiv:hep-ph/0006039},
  year   = {2009}
}

Comments

Postscript file, 3 pages. Talk given at FB16 Conf., Taipei, Taiwan, China, March 2000