S-matrix Bases and Relation between ππ-Scattering and Production Amplitudes(§1. Historical and General Topics,Possible Existence of the σ-Meson and Its Implications to Hadron Physics)

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概要

• 論文の詳細を見る

• It is stated that the requirement of unitarity and of analyticity should be made on the S-matrix elements with right bases, and the "universality argument" made with the bases, which do not regard quark physical picture, is not right. Accordingly the result of the conventional analyses of the ππ production amplitudes following to this argument, leading to non-existence of the light σ-meson, is proved to lose its theoretical bases.

• 素粒子論グループ 素粒子研究編集部の論文
• 2001-02-20

著者

• ISHIDA Shin

  Atomic Energy Research Institute, College of Science and Technology, Nihon University

• Ishida M.y.

  Tokyo Inst. Tech.

• Ishida Muneyuki

  Department Of Physics School Of Science And Engineering Meisei University

• Ishida M

  Department Of Physics Tokyo Institute Of Technology

• Ishida Shin

  Atomic Energy Research Institute College Of Science And Technolgy Nihon University

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