A systematic study on the binding energy of $\Lambda$ hypernuclei
| Autor: | Mi-Xiang, Lan, Lei, Li, Ping-Zhi, Ning |
|---|---|
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Chin.Phys.Lett.26:072101,2009 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1088/0256-307X/26/7/072101 |
| Popis: | In this paper, we calculated the binding energy per baryon of the $\Lambda$ hypernuclei systemically, using the relativistic mean field theory (RMF) in a statistic frame. Some resemble properties are found among most of the hypernuclei found in experiments. The data show that a $\Lambda$ hypernucleus will be more stable, if it is composed of a $\Lambda$ hyperon adding to a stable normal nuclear core, or a $\Lambda$ hyperon replacing a neutron in a stable normal nuclear core. According to our calculations, existences of some new $\Lambda$ hypernuclei are predicted under the frame of RMF. Comment: 8 pages, 6 figures, 3 tables |
| Databáze: | arXiv |
| Externí odkaz: |
|