A collective-coordinate quantization of skyrmions and pion-nucleon scattering

Tamio Ikehashi*, Koichi Ohta

*この研究の対応する著者

研究成果: Article査読

4 被引用数 (Scopus)

抄録

We present a canonical quantization of skyrmions which enables us to calculate higher-order pion-nucleon scattering amplitudes as well as Born amplitudes. The subsidiary conditions imposed on the quantum field and its conjugate momentum are chosen in such a way that all infrared singurarities associated with the zero-frequency modes are eliminated from both these fields. We show that the Born terms with recoil corrections are reproduced by the pion-baryon quadratic interaction of O(Nc0) and the pion-baryon linear interaction of O(Nc- 1 2).

本文言語English
ページ(範囲)521-547
ページ数27
ジャーナルNuclear Physics, Section A
536
3-4
DOI
出版ステータスPublished - 1992 1
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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