On explicit free field realization of current algebras

doi:10.1016/j.nuclphysb.2008.02.011

	On explicit free field realization of current algebras
	Yang, Wen-Li 1,2; Zhang, Yao-Zhong 1
刊名	NUCLEAR PHYSICS B
	2008-09-11
卷号	800 页码:527-546
关键词	conformal field theory affine current algebra free field realization
ISSN号	0550-3213
DOI	10.1016/j.nuclphysb.2008.02.011
英文摘要	We construct the explicit free field representations of the current algebras so(2n)(k), so(2n + 1)(k) and sp(2n)(k) for a generic positive integer it and an arbitrary level k. The corresponding energy-momentum tensors and screening currents of the first kind are also given in terms of free fields. (C) 2008 Elsevier B.V. All rights reserved.
WOS关键词	SCREENING CURRENTS ; FOCK REPRESENTATIONS ; CURRENT SUPERALGEBRA ; VIRASORO ALGEBRAS ; STANDARD MODULES ; OPERATOR ALGEBRA ; MODELS
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000257275000005
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/29933]
专题	中国科学院近代物理研究所
通讯作者	Yang, Wen-Li
作者单位	1.Univ Queensland, Dept Math, Brisbane, Qld 4072, Australia 2.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
推荐引用方式 GB/T 7714	Yang, Wen-Li,Zhang, Yao-Zhong. On explicit free field realization of current algebras[J]. NUCLEAR PHYSICS B,2008,800:527-546.
APA	Yang, Wen-Li,&Zhang, Yao-Zhong.(2008).On explicit free field realization of current algebras.NUCLEAR PHYSICS B,800,527-546.
MLA	Yang, Wen-Li,et al."On explicit free field realization of current algebras".NUCLEAR PHYSICS B 800(2008):527-546.