BPS pion domain walls in the supersymmetric chiral Lagrangian
文献类型：期刊论文
| 作者 | Gudnason, Sven Bjarke1; Nitta, Muneto2,3; Sasaki, Shin4 |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2016-07-05 |
| 卷号 | 94页码:14 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.94.025003 |
| 英文摘要 | We construct exact solutions of BPS pion domain walls in the four- dimensional N = 1 supersymmetric SU(N) chiral Lagrangian with pion masses introduced via linear and quadratic superpotentials. The model admits N discrete vacua in the center of SU(N) for the linear superpotential. In addition to the latter, new vacua appear for the quadratic superpotential. We find that the domain wall solutions of pions (Nambu-Goldstone bosons) that interpolate between a pair of (pion) vacua preserve half of supersymmetry. Contrary to our expectations, we have not been able to find domain walls involving the quasi-Nambu-Goldstone bosons present in the theory, which in turn has the consequence that not all vacua of the theory are connected by a BPS domain wall solution. |
| WOS关键词 | NON-ABELIAN VORTICES ; YANG-MILLS THEORIES ; SIGMA-MODELS ; BRANE CONFIGURATIONS ; GOLDSTONE FERMIONS ; Q-KINKS ; MONOPOLES ; SOLITONS ; KAHLER ; SUPERCONDUCTORS |
| 资助项目 | Recruitment Program of High-end Foreign Experts ; Ministry of Education, Culture, Sports, Science (MEXT) of Japan[15H05855] ; Ministry of Education, Culture, Sports, Science (MEXT) of Japan[15H00841] ; Japan Society for the Promotion of Science (JSPS)[25400268] ; MEXT[S1511006] ; Kitasato University Research Grant for Young Researchers |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000379722800017 |
| 资助机构 | Recruitment Program of High-end Foreign Experts ; Ministry of Education, Culture, Sports, Science (MEXT) of Japan ; Japan Society for the Promotion of Science (JSPS) ; MEXT ; Kitasato University Research Grant for Young Researchers |
| 源URL | [http://119.78.100.186/handle/113462/43043]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Gudnason, Sven Bjarke; Nitta, Muneto; Sasaki, Shin |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Keio Univ, Dept Phys, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan 3.Keio Univ, Res & Educ Ctr Nat Sci, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan 4.Kitasato Univ, Dept Phys, Kitasato 1-12-1, Sagamihara, Kanagawa 2520373, Japan |
| 推荐引用方式 GB/T 7714 | Gudnason, Sven Bjarke,Nitta, Muneto,Sasaki, Shin. BPS pion domain walls in the supersymmetric chiral Lagrangian[J]. PHYSICAL REVIEW D,2016,94:14. |
| APA | Gudnason, Sven Bjarke,Nitta, Muneto,&Sasaki, Shin.(2016).BPS pion domain walls in the supersymmetric chiral Lagrangian.PHYSICAL REVIEW D,94,14. |
| MLA | Gudnason, Sven Bjarke,et al."BPS pion domain walls in the supersymmetric chiral Lagrangian".PHYSICAL REVIEW D 94(2016):14. |
入库方式： OAI收割
来源：近代物理研究所
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