Nucleon Magnetic Moments in Ps-Ps Intermediate Coupling Meson Theory

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概要

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• Tomonaga intermediate coupling meson theory is applied to the symmetrical ps-ps meson theory, where we have taken account of the nucleon recoil, though non-relativistically, and the S-wave mesons, so as to give the pair damping automatically, besides the conventional P-wave mesors. Magnetic moments have been calculated, retaining up to three bound mesons and allowing virtual transitions to some excited states accompanied by single unbound meson emission. The results turn out to be too small to be consistent with the empirical values for reasonable cut-off momenta and coupling constants. Especially the effect of excited states has been shown to be negligible. Sachs' theorem has been obtained as regards the bound meson contribution.

• 理論物理学刊行会の論文

著者

• Sugawara Masao

  Mathematical Physics Royal Institute Of Technology

• KANAZAWA Akira

  Physics Department, Hokkaido University

• Kanazawa Akira

  Physics Department Hokkaido University

• SUGAWARA Masao

  Mathematical Physics, Royal Institute of Technology

関連論文

• Nucleon Magnetic Moments in Ps-Ps Intermediate Coupling Meson Theory

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