Study on the ωπ0 and νπ- systems in the π-p reaction at KEK

S. Fukui, N. Horikawa, S. Inaba, T. Inagaki, Y. Inagaki, Y. Ishizaki, T. Iwata, T. Kinashi, M. Kurashina, I. Maeda, T. Matsuda, K. Mori, T. Nakamura, T. Nakanishi, K. Ohmi, C. Ohmori, T. Sato, K. Takamatsu, R. Takashima, T. TsuruY. Yasu, J. Aoyagi, S. Fukui, T. Hasegawa, N. Hayashi, N. Horikawa, J. Iizuka, S. Inaba, S. Ishimoto, Y. Ishizaki, T. Iwata, E. Kanatani, H. Kawai, T. Kinashi, J. Kishi, K. Kobayashi, S. Kobayashi, Y. Kobayashi, K. Matsuda, T. Matsuda, K. Mori, T. Nakagawa, S. Nakamura, T. Nakamura, T. Nakanishi, A. Narita, K. Ohmi, C. Ohmori, S. Okumi, T. Samoto, H. Shimizu, K. Takamatsu, M. Takasaki, T. Tsubaki, T. Tsuchiya, T. Tsuru, I. Yamauchi, Y. Yasu, H. Y. Yoshida, A. Wakai

研究成果: Article査読

抄録

Experimental studies on the ωπ0 and νπ- systems in the π-p reactions have been performed at KEK. The moment analysis of the ωπ0 system shows a clear peak of b10(1235) in the IJpc = 11+- wave. In the 11-- wave, no clear peak is seen. The properties of C(1480) with 11-- and ρ{variant}(1450) are discussed taking into account upper limits of their cross sections. The experiment on the νπ- system was planned to search for an exotic resonance with IJpc = 11-+. The data taking run was finished and an analysis is under way.

本文言語English
ページ(範囲)168-173
ページ数6
ジャーナルNuclear Physics B (Proceedings Supplements)
21
C
DOI
出版ステータスPublished - 1991 6月
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 核物理学および高エネルギー物理学

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