Baryon interactions from lattice QCD with physical masses - S = -2 sector

Kenji Sasaki, Sinya Aoki, Takumi Doi, Shinya Gongyo, Tetsuo Hatsuda, Yoichi Ikeda, Takashi Inoue, Takumi Iritani, Noriyoshi Ishii, Takaya Miyamoto, Keiko Murano

研究成果: ジャーナルへの寄稿会議記事査読

1 被引用数 (Scopus)

抄録

The strangeness S = -2 baryon-baryon interaction is investigated directly from the fundamental theory of the strong interaction, QCD. The HAL QCD method enables us to extract baryon interactions from the Nambu-Bethe-Salpeter wave functions without using any experimental information. We present our latest result on the S = -2 baryon interactions and discuss the Hdibaryon state using potentials which are calculated by using the (almost) physical point gauge configurations with large lattice volume of (8.1fm)4 generated on the K-computer.

本文言語英語
ジャーナルProceedings of Science
Part F128557
出版ステータス出版済み - 2016
外部発表はい
イベント34th Annual International Symposium on Lattice Field Theory, LATTICE 2016 - Southampton, 英国
継続期間: 7月 24 20167月 30 2016

!!!All Science Journal Classification (ASJC) codes

  • 一般

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