Mean-field approaches for Ξ- Hypernuclei and current experimental data

T. T. Sun, E. Hiyama, H. Sagawa, H. J. Schulze, J. Meng

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)

Abstract

Motivated by the recently observed hypernucleus (Kiso event) CΞ15 (N14+Ξ-), we identify the state of this system theoretically within the framework of the relativistic-mean-field and Skyrme-Hartree-Fock models. The ΞN interactions are constructed to reproduce the two possibly observed Ξ- removal energies, 4.38±0.25 MeV or 1.11±0.25 MeV. The present result is preferable to be N14(g.s.)+Ξ-(1p), corresponding to the latter value.

Original languageEnglish
Article number064319
JournalPhysical Review C
Volume94
Issue number6
DOIs
Publication statusPublished - Dec 20 2016
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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