کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1836173 | 1527070 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sensitivity of Î single-particle energies to the ÎN spin-orbit coupling and to nuclear core structure in p-shell and sd-shell hypernuclei
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sensitivity of Î single-particle energies to the ÎN spin-orbit coupling and to nuclear core structure in p-shell and sd-shell hypernuclei Sensitivity of Î single-particle energies to the ÎN spin-orbit coupling and to nuclear core structure in p-shell and sd-shell hypernuclei](/preview/png/1836173.png)
چکیده انگلیسی
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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volume 954, October 2016, Pages 260-272
Journal: Nuclear Physics A - Volume 954, October 2016, Pages 260-272
نویسندگان
P. Veselý, E. Hiyama, J. Hrtánková, J. MareÅ¡,