Faddeev模型中的多孤立子解

Faddeev模型中的多孤立子解

石长光

上海电力学院数理系，上海 200090

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-10-24 发布日期:2006-10-24
通讯作者: 石长光

Multi-soliton solution of the Faddeev model

SHI Chang-guang

Department of Mathematics and Physics， Shanghai University of Electric Power, Shanghai 200090, China

Received:1900-01-01 Revised:1900-01-01 Online:2006-10-24 Published:2006-10-24
Contact: SHI Chang-guang

摘要/Abstract

摘要： 使用SO(3) Faddeev模型等效于SU(2) Skyrme模型的重子数为0的介子区域的结果，研究了Faddeev模型中的一类新型解析解. 选择合适的解析函数，得到了Faddeev模型中的新型多孤立子解. 这类解相应于陈数（chern number）为3的情况.

关键词: Faddeev模型, 孤立子解, 陈数

Abstract: New type analytical solutions are discussed based on the result that the SO(3) Faddeev model is equivalent to the mesonic sector of the SU(2) Skyrme model, where baryon number current vanishes everywhere. By selecting the suitable analytical functions, a new exact soliton-solution of the Faddeev model is obtained. The solution corresponds to the case of Chern number 3.

Key words: Chern number , soliton solution, Faddeev model

中图分类号:

O413.4

石长光 . Faddeev模型中的多孤立子解[J]. J4, 2007, 42(7): 38-40 .

SHI Chang-guang . Multi-soliton solution of the Faddeev model[J]. J4, 2007, 42(7): 38-40 .

参考文献

多维度评价

Viewed

Full text

Abstract

Cited

Shared

Discussed