Strength of the ∑ single-particle potential in nuclei from semiclassical distorted wave model analysis of the (π-, K +) inclusive spectrum

Michio Kohno; Yoshikazu Fujiwara; Yukinobu Watanabe; Kazuyuki Ogata; Mitsuji Kawai

doi:10.1143/PTP.112.895

Strength of the ∑ single-particle potential in nuclei from semiclassical distorted wave model analysis of the (π^-, K ⁺) inclusive spectrum

Michio Kohno, Yoshikazu Fujiwara, Yukinobu Watanabe, Kazuyuki Ogata, Mitsuji Kawai

エネルギーシステム学

研究成果: Contribution to journal › Article › 査読

39 被引用数 (Scopus)

抄録

The semiclassical distorted wave model is developed to describe (π ^-, K⁺) inclusive spectra related to ∑^- formation measured at KEK with p_π = 1.2 GeV/c. The shape and magnitude of the spectrum obtained with a ²⁸Si target are satisfactorily reproduced using a repulsive ∑-nucleus potential whose strength is of the order of 30-50 MeV. This strength is not as large as the value of more than 100 MeV obtained using the estimation presented in the report of the experiment.

本文言語	英語
ページ（範囲）	895-900
ページ数	6
ジャーナル	Progress of Theoretical Physics
巻	112
号	5
DOI	https://doi.org/10.1143/PTP.112.895
出版ステータス	出版済み - 11 2004

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

文献へのアクセス

10.1143/PTP.112.895

フィンガープリント「Strength of the ∑ single-particle potential in nuclei from semiclassical distorted wave model analysis of the (π<sup>-</sup>, K <sup>+</sup>) inclusive spectrum」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

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abstract = "The semiclassical distorted wave model is developed to describe (π -, K+) inclusive spectra related to ∑- formation measured at KEK with pπ = 1.2 GeV/c. The shape and magnitude of the spectrum obtained with a 28Si target are satisfactorily reproduced using a repulsive ∑-nucleus potential whose strength is of the order of 30-50 MeV. This strength is not as large as the value of more than 100 MeV obtained using the estimation presented in the report of the experiment.",

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AU - Ogata, Kazuyuki

AU - Kawai, Mitsuji

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