Quantum currents in the coset space SU(2)/U(1)

CSpace > 应用数学研究所

	Quantum currents in the coset space SU(2)/U(1)
	Ding, XM; Hou, BY ; Zhao, L
	2002-01-15
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN	0253-6102
卷号	37 期号:1 页码:59-62
摘要	We propose a rational quantum deformed nonlocal currents in the homogeneous space SU(2)(k)/U(1), and in terms of it and a free boson field a representation for the Drinfeld currents of Yangian double at a general level k = c is obtained. In the classical limit (h) over bar --> 0, the quantum nonlocal currents become SU(2)(k) parafermion, and the realization of Yangian double becomes the parafermion realization of SU(2)(k) current algebra.
关键词	affine Lie algebra massive field theory coset model nonlocal current Yangian double with center
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000173520200011
出版者	INT ACADEMIC PUBL
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/17661
专题	应用数学研究所
通讯作者	Ding, XM
作者单位	1.Acad Sinica, Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China 2.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
推荐引用方式 GB/T 7714	Ding, XM,Hou, BY,Zhao, L. Quantum currents in the coset space SU(2)/U(1)[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2002,37(1):59-62.
APA	Ding, XM,Hou, BY,&Zhao, L.(2002).Quantum currents in the coset space SU(2)/U(1).COMMUNICATIONS IN THEORETICAL PHYSICS,37(1),59-62.
MLA	Ding, XM,et al."Quantum currents in the coset space SU(2)/U(1)".COMMUNICATIONS IN THEORETICAL PHYSICS 37.1(2002):59-62.