中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2017年知识产出  > 期刊论文
题名: The gravitational waves from the first-order phase transition with a dimension-six operator
作者: Cai, RG ;  Sasaki, M ;  Wang, SJ
刊名: JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
出版日期: 2017
期号: 8, 页码:4
关键词: cosmological phase transitions ;  particle physics - cosmology connection ;  gravitational waves / sources ;  gravitational waves / theory
学科分类: Astronomy & Astrophysics; Physics
DOI: http://dx.doi.org/10.1088/1475-7516/2017/08/004
通讯作者: Cai, RG (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, 55 Zhong Guan Cun East Rd, Beijing 100190, Peoples R China. ;  Cai, RG (reprint author), Kyoto Univ, Yukawa Inst Theoret Phys, Ctr Gravitat Phys, Kyoto 6068502, Japan. ;  Cai, RG (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China.
文章类型: Article
英文摘要: We investigate in details the gravitational wave (GW) from the first-order phase transition (PT) in the extended standard model of particle physics with a dimension-six operator, which is capable of exhibiting the recently discovered slow first-order PT in addition to the usually studied fast first-order PT. To simplify the discussion, it is sufficient to work with an example of a toy model with the sextic term, and we propose an unified description for both slow and fast first-order PTs. We next study the full one-loop effective potential of the model with fixed/running renormalization-group (RG) scales. Compared to the prediction of GW energy density spectrum from the fixed RG scale, we find that the presence of running RG scale could amplify the peak amplitude by amount of one order of magnitude while shift the peak frequency to the lower frequency regime, and the promising regime of detection within the sensitivity ranges of various space-based GW detectors shrinks down to a lower cut-off value of the sextic term rather than the previous expectation.
类目[WOS]: Astronomy & Astrophysics ;  Physics, Particles & Fields
关键词[WOS]: COLLIDING VACUUM BUBBLES ;  FALSE VACUUM ;  FINITE-TEMPERATURE ;  COSMIC TURBULENCE ;  RADIATION ;  NUCLEATION ;  FATE
项目资助者: National Natural Science Foundation of China [11690022, 11375247, 11435006, 11447601, 11647601] ;  Strategic Priority Research Program of CAS [XDB23030100] ;  Key Research Program of Frontier Sciences of CAS ;  MEXT KAKENHI [15H05888, 15K21733]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21995
Appears in Collections:理论物理所2017年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
The gravitational waves from the first-order phase transition with a dimension-six operator - Cai, Sasaki, Wang - 2017.pdf(12166KB)----开放获取View Download

Recommended Citation:
Cai, RG,Sasaki, M,Wang, SJ. The gravitational waves from the first-order phase transition with a dimension-six operator[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2017(8):4.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Cai, RG]'s Articles
 [Sasaki, M]'s Articles
 [Wang, SJ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Cai, RG]‘s Articles
 [Sasaki, M]‘s Articles
 [Wang, SJ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: The gravitational waves from the first-order phase transition with a dimension-six operator - Cai, Sasaki, Wang - 2017.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院理论物理研究所 - Feedback
Powered by CSpace