Wilsonian RG Analysis of the P-wave Nucleon-Nucleon Scattering Including Pions

Koji Harada, Hirofumi Kubo, Tatsuya Sakaeda, Yuki Yamamoto

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

We perform a Wilsonian renormalization group analysis for the nucleon-nucleon scattering in the P waves in the nuclear effective field theory including pions, in a similar way to the one done for the S-waves in our previous paper. We emphasize that the one-pion exchange interaction with large momentum transfer is of the same order as the leading contact interaction, so that there is no mismatch of the power counting. It is explicitly shown by obtaining consistent sets of renormalization group equations, that the cutoff dependence generated by the loop diagrams containing pion exchanges can be compensated by the cutoff dependence of the coupling constants of the contact interactions.

本文言語英語
ページ(範囲)1483-1486
ページ数4
ジャーナルFew-Body Systems
54
7-10
DOI
出版ステータス出版済み - 8 2013

All Science Journal Classification (ASJC) codes

  • 原子分子物理学および光学

フィンガープリント

「Wilsonian RG Analysis of the P-wave Nucleon-Nucleon Scattering Including Pions」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル