Abstract
Detailed structure calculations in Ξ12Be, Xi7H and Ξ10Li are performed within the framework of the microscopic of four-body cluster models. We adopted effective ΞN interactions derived from the Nijmegen interaction models, which give rise to substantially attractive Ξ-nucleus potentials in accordance with the experimental indications. Ξ7H andΞ10≤ are predicted to have bound states. We propose to observe the bound states in future (K-,K+) experiments using 7Li and 10B targets in addition to the standard 12C target. The experimental confirmation of these states will provide information on the spin- and isospin-averaged ΞN interaction.
Original language | English |
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Pages (from-to) | 2497-2504 |
Number of pages | 8 |
Journal | International Journal of Modern Physics E |
Volume | 19 |
Issue number | 12 |
DOIs | |
Publication status | Published - 2010 Dec |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy(all)