Flat currents of the Green-Schwarz superstrings in AdS(5) x S-1 and AdS(3) x S-3 backgrounds

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	Flat currents of the Green-Schwarz superstrings in AdS(5) x S-1 and AdS(3) x S-3 backgrounds
	Chen, B; He, YL; Zhang, P; Song, XC; Chen, B , Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, POB 2735, Beijing 100080, Peoples R China.
	2005
发表期刊	PHYSICAL REVIEW D
ISSN	0556-2821
卷号	71 期号:8 页码:-
摘要	We construct a one-parameter family of flat currents in AdS(5)xS(1) and AdS(3)xS(3) Green-Schwarz superstrings, which would naturally lead to a hierarchy of classical conserved nonlocal charges. In the former case we rewrite the AdS(5)xS(1) string using a new Z(4)-graded base of the superalgebra su(2,2\|2). In both cases the existence of the Z(4) grading in the superalgebras plays a key role in the construction. As a result, we find that the flat currents, when formally written in terms of the G(0)-gauge invariant lowercase 1-forms, take the same form as the one in the AdS(5)xS(5) case.
部门归属	Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, Beijing 100080, Peoples R China; Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词	String Theory Gauge-theories
学科领域	Physics
URL	查看原文
收录类别	SCI
WOS记录号	WOS:000228765800098
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/13854
专题	理论物理所SCI论文
通讯作者	Chen, B , Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, POB 2735, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Chen, B,He, YL,Zhang, P,et al. Flat currents of the Green-Schwarz superstrings in AdS(5) x S-1 and AdS(3) x S-3 backgrounds[J]. PHYSICAL REVIEW D,2005,71(8):-.
APA	Chen, B,He, YL,Zhang, P,Song, XC,&Chen, B , Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, POB 2735, Beijing 100080, Peoples R China..(2005).Flat currents of the Green-Schwarz superstrings in AdS(5) x S-1 and AdS(3) x S-3 backgrounds.PHYSICAL REVIEW D,71(8),-.
MLA	Chen, B,et al."Flat currents of the Green-Schwarz superstrings in AdS(5) x S-1 and AdS(3) x S-3 backgrounds".PHYSICAL REVIEW D 71.8(2005):-.

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