The inflationary solutions with o(2,2) duality symmetry in string cosmologies

	The inflationary solutions with o(2,2) duality symmetry in string cosmologies
	Shen, YG ; Chen, DM
刊名	GENERAL RELATIVITY AND GRAVITATION
	2000-02-01
卷号	32 期号:2 页码:353-359
关键词	O(2 string universe inflationary solutions 2) duality symmetry
英文摘要	The low energy duality string model is investigated in time-dependent metric, torsion, dilaton background fields and potential fields, the inflationary solutions for string cosmologies are obtained when the space-time dimension is D=3. It is found that the new cosmological solutions can be generated through O(d, d) duality transformations.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics ; Physics, Multidisciplinary ; Physics, Particles & Fields
研究领域[WOS]	Astronomy & Astrophysics ; Physics
关键词[WOS]	SCALE FACTOR DUALITY ; SPACE ; VACUA
收录类别	SCI
语种	英语
WOS记录号	WOS:000085926800013
内容类型	期刊论文
源URL	[http://119.78.226.72/handle/331011/28267]
专题	上海天文台_星系宇宙学重点实验室
作者单位	1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Natl Astron Observ, Beijing 100012, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Shen, YG,Chen, DM. The inflationary solutions with o(2,2) duality symmetry in string cosmologies[J]. GENERAL RELATIVITY AND GRAVITATION,2000,32(2):353-359.
APA	Shen, YG,&Chen, DM.(2000).The inflationary solutions with o(2,2) duality symmetry in string cosmologies.GENERAL RELATIVITY AND GRAVITATION,32(2),353-359.
MLA	Shen, YG,et al."The inflationary solutions with o(2,2) duality symmetry in string cosmologies".GENERAL RELATIVITY AND GRAVITATION 32.2(2000):353-359.