Baryonium Spectroscopy Based on Duality and Unitarity

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概要

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• The use of duality and unitarity leads to useful relations that will serve as a guide for the classification of the baryonium spectrum with any flavour. This paper shows the slope of the baryonium spectrum with any flavour. This paper shows the slope of baryonium trajectory can be predicted in terms of baryon and boson slopes, by the use of duality and the Regge residue factorization. Secondly constraints (both the upper and lower bounds)on baryonium intercepts of the kind <M_4>^J,<M_2>^J,^lt;M_0>^J are derived from baryon and boson intercepts by using unitarity relation. Finally, several applications and predications are made for a rich spectrum of these baryonium using the above two kinds of constrains.

• 理論物理学刊行会の論文
• 1979-02-25

著者

• Yazaki Shigeo

  Department Of Physics University Of Tokyo

• Igi Keiji

  Department Of Physics Tokyo University Of Education : Department Of Physics University Of Tokyo

• YAZAKI Shigeo

  Department of Physics, University of Tokyo

• Igi Keiji

  Department of Information Science, Kanagawa University

関連論文

• A Resonance Model of Baryons without Parity Doublets Based on Duality and Quark Model
• A Resonance Model of Bosons Based on Duality and the Quark Model
• Dispersion Relations for K Meson-Nucleon Scattering
• Dynamical Theory of Pion-Nucleon Scattering
• On the KKππ Interactions
• Evidence for σ in the ππ Scattering Amplitude Based on Crossing Symmetry and Chiral Low Energy Expansions(§2. ππ/Kπ Scattering,Possible Existence of the σ-Meson and Its Implications to Hadron Physics)
• A Note on Superconvergence Relations in the Presence of Regge Cuts
• Baryonium Spectroscopy Based on Duality and Unitarity
• Dispersion Relations for Kaon-Nucleon Scattering and KKππ Interaction
• Sum Rules for Partial-Wave Amplitudes

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