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	Inflation in a web
	Li, Sheng1; Liu, Yang1,2; Piao, Yun-Song1
刊名	Physical review d
	2009-12-01
卷号	80期号:12页码:7
ISSN号	1550-7998
DOI	10.1103/physrevd.80.123535
通讯作者	Li, sheng()
英文摘要	In a given path with multiple branches, in principle, it can be expected that there are some fork points, where one branch is bifurcated into different branches, or various branches converge into one or several branches. in this paper, it is shown that if there is a web formed by such branches in a given field space, in which each branch can be responsible for a period of slow roll inflation, a multiverse separated by a domain wall network will come into being, some of which might correspond to our observable universe. we discuss this scenario and show possible observations of a given observer at late time.
WOS关键词	BUBBLE OPEN UNIVERSE ; HYBRID INFLATION ; COSMOLOGICAL PERTURBATIONS ; SPECTRUM ; SCENARIO ; FLATNESS ; HORIZON ; MODEL
WOS研究方向	Astronomy & Astrophysics ; Physics
WOS类目	Astronomy & Astrophysics ; Physics, Particles & Fields
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000273233300066
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2397605
专题	中国科学院大学
通讯作者	Li, Sheng
作者单位	1.Chinese Acad Sci, Grad Sch, Coll Phys Sci, Beijing 100049, Peoples R China 2.Shandong Univ, Dept Phys, Jinan 250100, Peoples R China
推荐引用方式 GB/T 7714	Li, Sheng,Liu, Yang,Piao, Yun-Song. Inflation in a web[J]. Physical review d,2009,80(12):7.
APA	Li, Sheng,Liu, Yang,&Piao, Yun-Song.(2009).Inflation in a web.Physical review d,80(12),7.
MLA	Li, Sheng,et al."Inflation in a web".Physical review d 80.12(2009):7.

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