Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1836173 | Nuclear Physics A | 2016 | 13 Pages |
Abstract
We introduce a mean field model based on realistic 2-body baryon interactions and calculate spectra of a set of p-shell and sd-shell Î hypernuclei - 13ÎC, 17ÎO, 21ÎNe, 29ÎSi and 41ÎCa. The hypernuclear spectra are compared with the results of a relativistic mean field (RMF) model and available experimental data. The sensitivity of Î single-particle energies to the nuclear core structure is explored. Special attention is paid to the effect of spin-orbit ÎN interaction on the energy splitting of the Î single particle levels 0p3/2 and 0p1/2. In particular, we analyze the contribution of the symmetric (SLS) and the anti-symmetric (ALS) spin-orbit terms to the energy splitting. We give qualitative predictions for the calculated hypernuclei.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
P. Veselý, E. Hiyama, J. Hrtánková, J. MareÅ¡,