On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k)

doi:10.1063/1.2905151

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	On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k)
	Chang, Wen-Jing 1,2; Ding, Xiang-Mao1
	2008-04-01
发表期刊	JOURNAL OF MATHEMATICAL PHYSICS
ISSN	0022-2488
卷号	49 期号:4 页码:18
摘要	A realization of the elliptic quantum algebra U(q,p)(sl(2)) for any given level k is constructed in terms of three free boson fields and their accompanying twisted partners. It can be viewed as the elliptic deformation of the Wakimoto realization. Two screening currents are constructed; they commute or anticommute with U(q,p)(sl(2)) modulo total q-differences. The free field realization for two types of vertex operators nominated as the type I and the type II vertex operators is presented. The twisted version of the two types of vertex operators are also obtained. They all play crucial roles in calculating correlation functions. (C) 2008 American Institute of Physics.
DOI	10.1063/1.2905151
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Mathematical
WOS记录号	WOS:000255456400037
出版者	AMER INST PHYSICS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/5886
专题	应用数学研究所
通讯作者	Ding, Xiang-Mao
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chang, Wen-Jing,Ding, Xiang-Mao. On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k)[J]. JOURNAL OF MATHEMATICAL PHYSICS,2008,49(4):18.
APA	Chang, Wen-Jing,&Ding, Xiang-Mao.(2008).On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k).JOURNAL OF MATHEMATICAL PHYSICS,49(4),18.
MLA	Chang, Wen-Jing,et al."On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k)".JOURNAL OF MATHEMATICAL PHYSICS 49.4(2008):18.