Decomposition of Noncommutative U(1) Gauge Potential
文献类型：期刊论文
| 作者 | Liu Zi-Yu2; Li Xi-Guo1,3 |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2008-10-15 |
| 卷号 | 50期号:4页码:943-946 |
| 关键词 | noncommutative gauge potential Seiberg-Witten mapping vector field |
| ISSN号 | 0253-6102 |
| 英文摘要 | We investigate the decomposition of noncommutative gauge potential (A) over cap (i), and find that it has inner structure, namely, (A) over cap (i) can he decomposed in two parts, (b) over cap (i) and (a) over cap (i), where (b) over cap (i) satisfies gauge transformations while (a) over cap (i) satisfies adjoint transformations, so close the Seiberg-Witten mapping of noncommutative, U(1) gauge potential. By, means of Seiberg-Witten mapping, we construct a mapping of unit vector field between noncommutative space and ordinary space, and find the noncommutative U(1) gauge potential and its gauge field tensor can be expressed in terms of the unit vector field. When the unit vector field has no singularity point, noncommutative gauge potential and gauge field tensor will equal ordinary gauge potential and gauge field tensor |
| WOS关键词 | YANG-MILLS THEORY ; TOPOLOGICAL-STRUCTURE ; FIELD-THEORY ; DISCLINATIONS ; DISLOCATION ; CONTINUUM |
| 资助项目 | Talent Introduction Project of Xianyang Normal University[07XSYK217] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000260450600030 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | Talent Introduction Project of Xianyang Normal University |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/5563]  |
| 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 | Li Xi-Guo |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Xianyang Normal Univ, Dept Phys, Xianyang 712000, Peoples R China 3.Natl Lab Heavy Ion Collis, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Zi-Yu,Li Xi-Guo. Decomposition of Noncommutative U(1) Gauge Potential[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2008,50(4):943-946. |
| APA | Liu Zi-Yu,&Li Xi-Guo.(2008).Decomposition of Noncommutative U(1) Gauge Potential.COMMUNICATIONS IN THEORETICAL PHYSICS,50(4),943-946. |
| MLA | Liu Zi-Yu,et al."Decomposition of Noncommutative U(1) Gauge Potential".COMMUNICATIONS IN THEORETICAL PHYSICS 50.4(2008):943-946. |
入库方式： OAI收割
来源：近代物理研究所
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