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Shell Model Analysis of Ξ- Hypernuclei Spectra for Mass A = 12 and A = 16 |
TAN Yu-Hong1;LUO Yan-An2;NING Ping-Zhi1,2;CAI Chong-Hai1 |
1Department of Physics, Nankai University, Tianjin 300071
2Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
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Cite this article: |
TAN Yu-Hong, LUO Yan-An, NING Ping-Zhi et al 2000 Chin. Phys. Lett. 17 401-402 |
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Abstract The excitation spectra for (Ξ12-Be) and (Ξ16-C) are obtained in the frame of a shell model. The experimental values of the ground state binding energies of the Ξ- hyperon in (Ξ12-Be) and (Ξ16-C) are used to determine the well depth of the Ξ-- nucleus potential. The information on the residual interaction is emphasized. It is found that the residual interaction does not have much effect on the spectra of the Ξ--hypernucleus.
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Keywords:
21.80.+a
21.60.Cs
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Published: 01 June 2000
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