K̄NN resonance K̄NN - πyN coupled channel Faddeev equation

T. Sato, Y. Ikeda

研究成果: Contribution to journalArticle

1 被引用数 (Scopus)

抄録

The three-body resonance of K̄NN system is investigated by using the K̄NN - π YN coupled channels Faddeev equation. The resonance energy is determined from the pole of S-matrix on the unphysical sheet. It is found that the pole positions of the predicted amplitudes are significantly modified when the three-body dynamics is approximately treated by introducing the effective K̄N two-body interaction.

本文言語英語
ページ(範囲)895-900
ページ数6
ジャーナルModern Physics Letters A
24
11-13
DOI
出版ステータス出版済み - 4 30 2009
外部発表はい

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics
  • Physics and Astronomy(all)

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