FFLO state with angle-dependent gap in asymmetric nuclear matter
文献类型：期刊论文
| 作者 | Shang, XL; Wang, P; Yin, P; Zuo, W |
| 刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
 |
| 出版日期 | 2015 |
| 卷号 | 42期号:5页码:55105 |
| 关键词 | FFLO state asymmetric nuclear matter superfluidity |
| 通讯作者 | Shang, XL (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| 英文摘要 | We consider the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state with an angle-dependent gap (ADG) for the arbitrary angle theta(0) between the direction of the Cooper pair momentum and the symmetry axis of the ADG in asymmetric nuclear matter. We find two kinds of locally stable states, i.e., the FFLO-ADG-orthogonal and FFLO-ADG-parallel states, which correspond to theta(0) = pi/2 and theta(0) = 0, respectively. Furthermore, the FFLO-ADG-orthogonal state is located at small asymmetry, whereas the FFLO-ADG-parallel state is favored for large asymmetry. The critical isospin asymmetry alpha(c), where the superfluid vanishes, is enhanced largely by considering the Cooper pair momentum with an ADG. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 关键词[WOS] | SUPERFLUIDITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21017]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Shang, XL,Wang, P,Yin, P,et al. FFLO state with angle-dependent gap in asymmetric nuclear matter[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2015,42(5):55105. |
| APA | Shang, XL,Wang, P,Yin, P,&Zuo, W.(2015).FFLO state with angle-dependent gap in asymmetric nuclear matter.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,42(5),55105. |
| MLA | Shang, XL,et al."FFLO state with angle-dependent gap in asymmetric nuclear matter".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 42.5(2015):55105. |
入库方式： OAI收割
来源：理论物理研究所
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