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arXiv · hep-ex/0408031

Recent BES Results on psi' Decay

X. H. Mo
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Abstract

With 14 Million psi' events, many two-body decay channels are studied, which include Vector Pseudoscalar, Vector Tensor, Pseudoscalar Pseudoscalar channels. Based on systematical measurements for charmonium decay, 12% rule is tested, the phase between strong and electromagnetic amplitudes is studied. In addition, hadronic and radiative transitions of charmonia are measured to improve experimental accuracy and test theoretical calculations.

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X. H. Mo. 2004-08-11. Recent BES Results on psi' Decay. https://arxiv.org/abs/hep-ex/0408031

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