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2015年知识产出  > 期刊论文
题名: A unified description for dipoles of the fine-structure constant and SnIa Hubble diagram in Finslerian universe
作者: Li, X;  Lin, HN;  Wang, S;  Chang, Z
刊名: EUROPEAN PHYSICAL JOURNAL C
出版日期: 2015
卷号: 75, 期号:5, 页码:181
学科分类: Physics
DOI: http://dx.doi.org/10.1140/epjc/s10052-015-3380-2
通讯作者: Li, X (reprint author), Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China.
文章类型: Article
英文摘要: We propose a Finsler spacetime scenario of the anisotropic universe. The Finslerian universe requires both the fine-structure constant and the accelerating cosmic expansion to have a dipole structure and the directions of these two dipoles to be the same. Our numerical results show that the dipole direction of the SnIa Hubble diagram locates at (l, b) = (314.6 degrees +/- 20.3 degrees,-11.5 degrees +/- 12.1 degrees) with magnitude B = (-3.60 +/- 1.66) x 10(-2). The dipole direction of the fine-structure constant locates at (l, b) = (333.2 degrees +/- 8.8 degrees,-12.7 degrees +/- 6.3 degrees) with magnitude B = (0.97 +/- 0.21) x10(-5). The angular separation between the two dipole directions is about 18.2 degrees.
类目[WOS]: Physics, Particles & Fields
关键词[WOS]: SPECIAL RELATIVITY ;  COSMOLOGICAL CONSTANT ;  LORENTZ SYMMETRY ;  SPACE ;  CONSTRAINTS ;  ANISOTROPY ;  SUPERNOVAE ;  VIOLATION ;  EQUATIONS ;  GEOMETRY
收录类别: SCI
项目资助者: NSFC [11375203, 11305181]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21019
Appears in Collections:理论物理所2015年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
A unified description for dipoles of the fine-structure constant and SnIa Hubble diagram in Finslerian universe.pdf(496KB)期刊论文出版稿开放获取View Download

Recommended Citation:
Li, X,Lin, HN,Wang, S,et al. A unified description for dipoles of the fine-structure constant and SnIa Hubble diagram in Finslerian universe[J]. EUROPEAN PHYSICAL JOURNAL C,2015,75(5):181.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Li, X]'s Articles
 [Lin, HN]'s Articles
 [Wang, S]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Li, X]‘s Articles
 [Lin, HN]‘s Articles
 [Wang, S]‘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: A unified description for dipoles of the fine-structure constant and SnIa Hubble diagram in Finslerian universe.pdf
格式: Adobe PDF
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 © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace