Spin-polarized states of nuclear matter
文献类型：期刊论文
| 作者 | Lombardo, U; Shen, CW; Zuo, W |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2003-02-15 |
| 卷号 | 39期号:2页码:219-222 |
| 关键词 | spin-polarized nuclear matter Brueckner-Hartree-Fock theory three-body force spin-symmetry energy |
| ISSN号 | 0253-6102 |
| 英文摘要 | The equations of state of spin-polarized nuclear matter and pure neutron matter are studied in the framework of the Brueckner-Hartree-Fock theory including a three-body force. The energy per nucleon E-A (delta) Calculated in the full range of spin polarization delta = (rho(up arrow) - rho(down arrow))/rho for symmetric nuclear, matter and pure neutron matter fulfills a parabolic law. In both the cases the spin-symmetry energy is calculated as a function of the baryonic density along with the related quantities such as the magnetic susceptibility and the Landau parameter G(o). The main effect of the three-body force is to strongly reduce the degenerate Fermi gas magnetic susceptibility even more than the value with only two-body force. The equation of state is monotonically increasing with the density for all spin-aligned configurations studied here so that no any signature is found for a spontaneous transition to a ferromagnetic state. |
| WOS关键词 | EOS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000181362500019 |
| 出版者 | IOP PUBLISHING LTD |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/1807]  |
| 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 | Zuo, W |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Dipartimento Fis, I-95129 Catania, Italy 3.Ist Nazl Fis Nucl, LNS, I-95123 Catania, Italy |
| 推荐引用方式 GB/T 7714 | Lombardo, U,Shen, CW,Zuo, W. Spin-polarized states of nuclear matter[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,39(2):219-222. |
| APA | Lombardo, U,Shen, CW,&Zuo, W.(2003).Spin-polarized states of nuclear matter.COMMUNICATIONS IN THEORETICAL PHYSICS,39(2),219-222. |
| MLA | Lombardo, U,et al."Spin-polarized states of nuclear matter".COMMUNICATIONS IN THEORETICAL PHYSICS 39.2(2003):219-222. |
入库方式： OAI收割
来源：近代物理研究所
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