Large-N CPN-1 sigma model on a finite interval: general Dirichlet boundary conditions
文献类型：期刊论文
| 作者 | Bolognesi, Stefano1,2; Gudnason, Sven Bjarke3; Konishi, Kenichi1,2; Ohashi, Keisuke4 |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2018-06-12 |
| 期号 | 6页码:064 |
| 关键词 | Effective Field Theories 1/N Expansion Nonperturbative Effects |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP06(2018)064 |
| 英文摘要 | This is the third of the series of articles on the large-N two-dimensional CPN-1 sigma model, defined on a finite space interval L with Dirichlet boundary conditions. Here the cases of the general Dirichlet boundary conditions are studied, where the relative CPN-1 orientations at the two boundaries are generic, and numerical solutions are presented. Distinctive features of the CPN-1 sigma model, as compared e.g., to an O(N) model, which were not entirely evident in the basic properties studied in the first two articles in the large N limit, manifest themselves here. It is found that the total energy is minimized when the fields are aligned in the same direction at the two boundaries. |
| WOS关键词 | SKYRMIONS ; INSTANTONS ; VORTICES |
| 资助项目 | Japan Society for the Promotion of Science (JSPS)[16H03984] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000435023900004 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.186/handle/113462/56783]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Bolognesi, Stefano |
| 作者单位 | 1.Univ Pisa, Dept Phys E Fermi, Largo Pontecorvo 3,Ed C, I-56127 Pisa, Italy 2.INFN, Sez Pisa, Largo Pontecorvo 3,Ed C, I-56127 Pisa, Italy 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 4.Keio Univ, Res & Educ Ctr Nat Sci, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan |
| 推荐引用方式 GB/T 7714 | Bolognesi, Stefano,Gudnason, Sven Bjarke,Konishi, Kenichi,et al. Large-N CPN-1 sigma model on a finite interval: general Dirichlet boundary conditions[J]. JOURNAL OF HIGH ENERGY PHYSICS,2018(6):064. |
| APA | Bolognesi, Stefano,Gudnason, Sven Bjarke,Konishi, Kenichi,&Ohashi, Keisuke.(2018).Large-N CPN-1 sigma model on a finite interval: general Dirichlet boundary conditions.JOURNAL OF HIGH ENERGY PHYSICS(6),064. |
| MLA | Bolognesi, Stefano,et al."Large-N CPN-1 sigma model on a finite interval: general Dirichlet boundary conditions".JOURNAL OF HIGH ENERGY PHYSICS .6(2018):064. |
入库方式： OAI收割
来源：近代物理研究所
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