Weyl symmetry inspired inflation and dark matter

doi:10.1016/j.physletb.2020.135320

ITP OpenIR > SCI期刊论文

	Tang, Yong 1,2; Wu, Yue-Liang
	Weyl symmetry inspired inflation and dark matter
Source Publication	PHYSICS LETTERS B
Language	英语
Keyword	GAUGE CONSERVATION COSMOLOGY BREAKING FLATNESS UNIVERSE GRAVITY HORIZON MASSES
Abstract	Motivated by the Weyl scaling gauge symmetry, we present a theoretical framework to explain cosmic inflation and dark matter simultaneously. This symmetry has been resurrected in recent attempts to formulate the gauge theory of gravity. We show the inspired inflation model is well consistent with current observations and will be probed further by future experiments. Furthermore, we clarify and prove the stability of Weyl gauge boson in the general theory with multiple scalars. We show the massive Weyl gauge boson can be a dark matter candidate and give the correct relic abundance. (C) 2020 The Author(s). Published by Elsevier B.V.
	2020
ISSN	0370-2693
Volume	803 Pages:135320
Cooperation Status	国际
Subject Area	Astronomy & Astrophysics ; Physics
MOST Discipline Catalogue	Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields
DOI	10.1016/j.physletb.2020.135320
Indexed By	SCIE
Citation statistics	Cited Times:2[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/27131
Collection	SCI期刊论文
Affiliation	1.UCAS, Sch Astron & Space Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing, Peoples R China 3.Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan 4.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China 5.Int Ctr Theoret Phys Asia Pacific, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 7.Univ Chinese Acad Sci, Sch Phys Sci, Beijing, Peoples R China
Recommended Citation GB/T 7714	Tang, Yong,Wu, Yue-Liang. Weyl symmetry inspired inflation and dark matter[J]. PHYSICS LETTERS B,2020,803:135320.
APA	Tang, Yong,&Wu, Yue-Liang.(2020).Weyl symmetry inspired inflation and dark matter.PHYSICS LETTERS B,803,135320.
MLA	Tang, Yong,et al."Weyl symmetry inspired inflation and dark matter".PHYSICS LETTERS B 803(2020):135320.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院理论物理研究所机构知识库