Neutron (PF2)-P-3 superfluidity in neutron matter and the effect of microscopic three-body force
文献类型:期刊论文
作者 | Cui Chang-Xi; Zuo Wei |
刊名 | ACTA PHYSICA SINICA
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出版日期 | 2007-09-01 |
卷号 | 56期号:9页码:5185-5190 |
关键词 | neutron matter (PF2)-P-3 superfluidity three-body force BCS theory |
ISSN号 | 1000-3290 |
英文摘要 | The neutron (PF2)-P-3 pairing gap in pure neutron matter has been studied by using the Brueckner-Hartree-Fock( BHF) approach and the BCS theory. We have concentrated our attention on investigating the three-body force effect on the neutron superfluidity in the (PF2)-P-3 channel. The calculated results indicate that the three-body force enhances remarkably the (PF2)-P-3 superfluidity in neutron matter. When adopting the BHF single-particle spectrum, the three-body force turns out to increase the maximum value of the pairing gap from about 0.22 MeV to about 0.5 MeV. |
WOS关键词 | ASYMMETRIC NUCLEAR-MATTER ; STAR MATTER ; MODELS ; PROTON |
WOS研究方向 | Physics |
语种 | 英语 |
WOS记录号 | WOS:000249165100031 |
出版者 | CHINESE PHYSICAL SOC |
公开日期 | 2010-10-29 |
源URL | [http://ir.imp.cas.cn/handle/113462/5895] ![]() |
专题 | 近代物理研究所_近代物理研究所知识存储(2010之前) |
通讯作者 | Cui Chang-Xi |
作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Grad Sch, Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Cui Chang-Xi,Zuo Wei. Neutron (PF2)-P-3 superfluidity in neutron matter and the effect of microscopic three-body force[J]. ACTA PHYSICA SINICA,2007,56(9):5185-5190. |
APA | Cui Chang-Xi,&Zuo Wei.(2007).Neutron (PF2)-P-3 superfluidity in neutron matter and the effect of microscopic three-body force.ACTA PHYSICA SINICA,56(9),5185-5190. |
MLA | Cui Chang-Xi,et al."Neutron (PF2)-P-3 superfluidity in neutron matter and the effect of microscopic three-body force".ACTA PHYSICA SINICA 56.9(2007):5185-5190. |
入库方式: OAI收割
来源:近代物理研究所
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