Strong and Radiative Decays of Ψ and Related Particles in the SU(3)'×SU(3)" Scheme of the Three-Triplet Model
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概要
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Strong and radiative decays of"Ψ"and related particles are studied in the framework of the SU(3)'×SU(3)" scheme of the three-triplet mode. On the basis of vector dominance approach, with symmetry relations and possible form factor effects taken into account, we express partial widths for various decay modes in terms of a few parameters and then make a numerical estimation using available data as inputs. Our predictions for Ψ(3.1) and Ψ(3.7) are consistent with existing experimental results, while other predictions may provide some hints to future experiments.
- 1976-12-25
著者
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Tsai S.y.
Department Of Physics And Atomic Energy Research Institute College Of Science And Technology Nihon U
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Somekawa Yoshimasa
Department Of Physics Nihon University
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Tsai S.y.
Department Of Physics Nihon University
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TSAI S.Y.
Department of Physics, Nihon University
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SOMEKAWA Yoshimasa
Atomic Energy Research Institute, College of Science and Technology, Nihon University
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SOMEKAWA Yoshimasa
Department of Physics, Nihon University
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