Phase-transition sound of inflation at gravitational waves detectors

doi:10.1016/j.physletb.2018.12.032

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	Phase-transition sound of inflation at gravitational waves detectors
	Wang, YT ; Cai, Y 3; Piao, YS
刊名	PHYSICS LETTERS B
	2019
卷号	789 页码:191-196
关键词	FLATNESS UNIVERSE HORIZON MODELS PROBE EXIT
ISSN号	0370-2693
DOI	10.1016/j.physletb.2018.12.032
英文摘要	It is well-known that the first-order phase transition (PT) will yield a stochastic gravitational waves (GWs) background with a peculiar spectrum. However, we show that when such a PT happened during the primordial inflation, the GWs spectrum brought by the PT will be reddened, which thus records the unique voiceprint of inflation. We assess the abilities of the GW detectors to detect the corresponding signal. (C) 2018 The Authors. Published by Elsevier B.V.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23487]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA 2.Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China 3.Univ Chinese Acadmy Sci, Sch Phys, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, YT,Cai, Y,Piao, YS. Phase-transition sound of inflation at gravitational waves detectors[J]. PHYSICS LETTERS B,2019,789:191-196.
APA	Wang, YT,Cai, Y,&Piao, YS.(2019).Phase-transition sound of inflation at gravitational waves detectors.PHYSICS LETTERS B,789,191-196.
MLA	Wang, YT,et al."Phase-transition sound of inflation at gravitational waves detectors".PHYSICS LETTERS B 789(2019):191-196.