Measurement of the Ξ-p scattering cross sections at low energy

J. K. Ahn, S. Aoki, K. S. Chung, M. S. Chung, H. En'yo, T. Fukuda, H. Funahashi, Y. Goto, A. Higashi, M. Ieiri, T. Iijima, M. Iinuma, K. Imai, Y. Itow, J. M. Lee, S. Makino, A. Masaike, Y. Matsuda, Y. Matsuyama, S. MiharaC. Nagoshi, I. Nomura, I. S. Park, N. Saito, M. Sekimoto, Y. M. Shin, K. S. Sim, R. Susukita, R. Takashima, F. Takeutchi, P. Tlustý, S. Weibe, S. Yokkaichi, K. Yoshida, M. Yoshida, T. Yoshida, S. Yamashita

研究成果: Contribution to journalArticle査読

56 被引用数 (Scopus)

抄録

In this Letter we report on the cross-section measurements for Ξ-p elastic and inelastic scatterings at low energy using an active scintillating fiber target. Upper limit for the total cross section of the elastic scattering was found to be 24 mb at 90% confidence level, and the total cross section for the Ξ-p→ΛΛ reaction was found to be 4.3-2.7+6.3 mb. We compare these results with currently competing theoretical estimates.

本文言語英語
ページ(範囲)214-218
ページ数5
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
633
2-3
DOI
出版ステータス出版済み - 2 9 2006
外部発表はい

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

フィンガープリント 「Measurement of the Ξ<sup>-</sup>p scattering cross sections at low energy」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