A DISCUSSION ON THE EXISTENCE OF THE SADDLE-POINT SOLUTION

	A DISCUSSION ON THE EXISTENCE OF THE SADDLE-POINT SOLUTION
	WEN, JR; Yin YD(殷育东); 黄涛(理); YIN, YD; HUANG, T
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	1993
卷号	20 期号:1 页码:#REF!
通讯作者	WEN, JR (reprint author), BEIJING UNIV,DEPT PHYS,BEIJING 100871,PEOPLES R CHINA.
英文摘要	We prove that there is no saddle point solution in the (1 + 1)-dimensional O(3) nonlinear sigma model with a term explicitly breaking symmetry down to O(2). In the standard model, it is shown that the ansatz of Monton is not sufficient to get a saddle point solution of the theory. Thus the question of baryon number violation based on the saddle point solution in the electroweak theory should be re-examined.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:A1993LW65600018
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226292]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	WEN, JR,Yin YD,Huang T,et al. A DISCUSSION ON THE EXISTENCE OF THE SADDLE-POINT SOLUTION[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1993,20(1):#REF!.
APA	WEN, JR,殷育东,黄涛,YIN, YD,&HUANG, T.(1993).A DISCUSSION ON THE EXISTENCE OF THE SADDLE-POINT SOLUTION.COMMUNICATIONS IN THEORETICAL PHYSICS,20(1),#REF!.
MLA	WEN, JR,et al."A DISCUSSION ON THE EXISTENCE OF THE SADDLE-POINT SOLUTION".COMMUNICATIONS IN THEORETICAL PHYSICS 20.1(1993):#REF!.