Stability of the classical solutions of gauge theory

	Stability of the classical solutions of gauge theory
	Yin, YD; 黄涛(理); Huang, T
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2002
卷号	26 期号:1 页码:#REF!
关键词	classical solution stability fluctuation operator effective Lagrangian Lagrangian multiplier
通讯作者	Yin, YD (reprint author), Capital Normal Univ, Dept Phys, Beijing 100037, Peoples R China.
英文摘要	We introduce the lagrange multiplier method to study the stability of a classical solution. We analyze the Hessian form of a starting point in the O(3) sigma model and generalize the result to the gauge theory. We conclude that the stability of a classical solution of the gauge theory is determined by the second variation of the effective Lagrangian including the contribution of the lagrange multiplier. The variational sign of the classical energy functional is a judgement of the solution stability.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000173496100005
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225594]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Yin, YD,Huang T,Huang, T. Stability of the classical solutions of gauge theory[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(1):#REF!.
APA	Yin, YD,黄涛,&Huang, T.(2002).Stability of the classical solutions of gauge theory.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(1),#REF!.
MLA	Yin, YD,et al."Stability of the classical solutions of gauge theory".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26.1(2002):#REF!.