抄録
We have performed a hyperon-proton scattering experiment with a scintillating fiber active target. The Σ-p, Ap and Σ+p scattering have been studied with the same experimental setup. In this paper, we present the differential cross sections of the Σ-p elastic scattering in the momentum region from 400 to 700 MeV/c. This is the first measurement of the Σ-p elastic scattering in the momentum region where the P- and higher waves contributions are important. The present data are in good agreement with the one boson exchange model (Bonn-Jülich model A) and the quark cluster model (FSS of Kyoto-Niigata model).
本文言語 | English |
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ページ(範囲) | 371-387 |
ページ数 | 17 |
ジャーナル | Nuclear Physics A |
巻 | 676 |
号 | 1-4 |
DOI | |
出版ステータス | Published - 2000 8月 28 |
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