Gauss-Bonnet流和拓扑激发  

Gauss-Bonnet Current and Topological Excitations

作　　者：余扬政 

机构地区：[1]厦门大学物理学系

出　　处：《厦门大学学报（自然科学版）》1991年第5期466-469,共4页Journal of Xiamen University：Natural Science

摘　　要：定义了Gauss-Bonnet流—独立于具体理论模型的守恒拓扑流,利用映射,讨论了Higgs场及其拓扑激发。In this paper,we define a topological current - Gauss-Bonnet current which is i-dentically conserved and does not depend on the concret model. Using φ-mapping,Higgs field and topological excitations are discussed.

关 键 词：拓扑流 HIGGS场 

分 类 号：N55[自然科学总论]