Radially Excited States of Charmonium and "Small Q-Value Channel Dominance" in Their Decays

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概要

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• The decay of the resonances above charm threshold in <e^+> <e^-> annihilation is investigated from the viewpoint of naive charmonium model. The resonances have a particular feature that each of them couples dominantly to the channel of charmed meson pair with small Q-value. It is shown that radially excited states of charmonium can reproduce this feature in the respective resonances.

• 一般社団法人日本物理学会の論文
• 1979-01-25

著者

• ARISUE Hiroaki

  Department of Physics, Kyoto University

• Arisue Hiroaki

  Department Of Physics Kyoto University

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• Radially Excited States of Charmonium and "Small Q-Value Channel Dominance" in Their Decays

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