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Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU
Xu, RL; Wu, C; Ren, ZZ
2012
Source PublicationJOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN0954-3899
Volume39Issue:8
AbstractIn this work, we conduct a study on the properties of single-Lambda hypernuclei in the relativistic mean-field theory with the parameter set FSU, where the isoscalar-isovector coupling has been included to soften the symmetry energy. In our model, a tensor coupling between omega and Lambda is employed, which is found to be essential in obtaining the small spin-orbit interaction in single-Lambda hypernuclei. Our calculated values of Lambda single-particle energies are in good agreement with the known experimental data. As a comparison to other existing parameter sets, calculations are also carried out by using parameterizations such as NL3 and NL3*. The results show that the parameter set FSU is as successful as those of NL3 and NL3* in terms of reproducing the properties of single-Lambda hypernuclei.
Language英语
Funding Project应物所项目组
WOS IDWOS:000306800700020
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13291
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Xu, RL,Wu, C,Ren, ZZ. Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2012,39(8).
APA Xu, RL,Wu, C,&Ren, ZZ.(2012).Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,39(8).
MLA Xu, RL,et al."Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 39.8(2012).
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