YN correlations from the stopped K- reaction on 4He

T. Suzuki, M. Iio, K. Itahashi, M. Iwasaki, Y. Matsuda, H. Ohnishi, S. Okada, H. Outa, D. Tomono, T. Yamazaki, H. Bhang, S. Choi, J. H. Kim, H. Yim, J. Chiba, T. Hanaki, Y. Fukuda, M. Sato, R. S. Hayano, T. IshikawaS. Ishimoto, M. Iwai, S. Suzuki, T. Ishiwatari, P. Kienle, E. Widmann

Research output: Contribution to journalArticlepeer-review

43 Citations (Scopus)

Abstract

We have investigated non-mesonic reactions of the stopped K- on 4He in terms of correlations of coincident ΛN pairs. As the result, Λp and Λn branches of the two-nucleon absorption process were clearly observed in the ΛN invariant mass spectra. The spin-isospin dependence of the process was observed for the first time.

Original languageEnglish
Pages (from-to)2520-2523
Number of pages4
JournalModern Physics Letters A
Volume23
Issue number27-30
DOIs
Publication statusPublished - 2008 Sep 30
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics
  • Physics and Astronomy(all)

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