Light Hadron Spectroscopy and Charmonium


Abstract in English

During the last few years there has been a renaissance in charm and charmonium spectroscopy with higher precision measurements at the $psi^{}$ and $psi(3770)$ coming from BESII and CLEOc and many new discoveries coming from B-factories. In this paper, I review some new results on classical charmonium and $e^+ e^- to$ hadrons using B-factory Initial State Radiation and two photon events.

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