Ξ-nuclear constraints from 𝚵− emulsion capture events
All five KEK and J-PARC two-body Ξ−+AZ → A′ΛZ’ + A″ΛZ” capture events in light emulsion nuclei, including KISO and IBUKI in 14N, are consistent with Coulombassisted 1pΞ− nuclear states. The underlying Ξ-nuclear potential is strongly attractive, with nuclear-matter depth VΞ larger than 20 MeV. The re...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2022-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/15/epjconf_hyp2022_03002.pdf |