| 张红霞.陈数与物理中拓扑激发的量子数[J].南华大学学报(自然科学版),2003,(3):77~80.[.Chern Numbers and The Quantum Numbers of Topological Excitations in Physics[J].Journal of University of South China(Science and Technology),2003,(3):77~80.] |
| 陈数与物理中拓扑激发的量子数 |
| Chern Numbers and The Quantum Numbers of Topological Excitations in Physics |
| 修订日期：2003-03-04 |
| DOI： |
| 中文关键词: 陈数,拓扑荷,物理中的拓扑激发 |
| 英文关键词:Chem numbere,topological charges,topological excitations in physics, |
| 基金项目: |
| 张红霞 |
| 岳阳工业技术学院 湖南岳阳 |
| 摘要点击次数: 623 |
| 全文下载次数: 2 |
| 中文摘要: |
| 拓扑中的示性数第一陈数恰对应于量子力学中磁通涡旋线的拓扑荷的总和,而第二陈数恰对应于量子场论中四维时空瞬子(Instanton)的拓扑荷的总和. |
| 英文摘要: |
| It is pointed out in this paper that the first Chern numbers in topology correspond to the total sum of all the topological charges of the magnetic vortex lines in quantum mechanics, while the second Chem numbers correspond to the total sum of all the topological charges of the instantons in four-dimensional space-time in quantum field theory. |
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