Characteristic Features of ψ(4.16) and ψ('4.4') in Their Decays into Charmed Mesons
スポンサーリンク
概要
- 論文の詳細を見る
The decay properties of the resonances with their masses between 4.0 and 4.5 GeV are investigated through the analysis of the experiments on total and various types of partial cross sections. Among them the 2-prong cross section is found to play an essential role to characterize each resonance. The conclusion of our analysis is that the dominant decay channel of ψ(4.16) is FF^^- pair and that the peak at 4.4 GeV in σ(tot) is not a single resonance but is composed of at least two resonances ; one of which decays mainly into DD^^-** and the other into FF^^-* or F*F^^-*.
- 理論物理学刊行会の論文
- 1978-10-25
著者
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NAKAMURA Teruo
Department of Health Science, Hirosaki University School of Medicine
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BANDO Masako
Department of Physics, Kyoto University
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Bando Masako
Department Of Physics Kyoto University
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ARISUE Hiroaki
Department of Physics, Kyoto University
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TORIU Takashi
Department of Physics, Kyoto University
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Bando Masako
Department Of Nuclear Science Kyoto University
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Nakamura Teruo
Department Of Physics Kyoto University
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Toriu T
Human Interface Laboratory Fujitsu Laboratories Ltd
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Toriu Takashi
Department Of Physics Kyoto University
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Arisue Hiroaki
Department Of Physics Kyoto University
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Nakamura Teruo
Department Of Health Science Hirosaki University School Of Medicine
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Nakamura Teruo
Department of Food Science, Tezukayama University
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