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1978-2010年知识产出  > 期刊论文
题名: On Beltrami model of de Sitter spacetime
作者: Guo, HY ;  Huang, CG ;  Xu, Z ;  Zhou, B
刊名: MODERN PHYSICS LETTERS A
出版日期: 2004
卷号: 19, 期号:22, 页码:1701-1709
学科分类: Physics
通讯作者: Guo, HY , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
部门归属: Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China; Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
英文摘要: Based on some important properties of dS space, we present a Beltrami model BA that may shed light on the observable puzzle of dS space and the paradox between the special relativity principle and cosmological principle. In BA, there are inertial-type coordinates and inertial-type observers. Thus, the classical observables can be defined for test particles and light signals. In addition, by choosing the definition of simultaneity the Beltrami metric is transformed to the Robertson-Walker-like metric. It is of positive spatial curvature of order A. This has already been shown by the CMB power spectrum from WMAP and should be further confirmed by its data in large scale.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000222805100007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14045
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
ON BELTRAMI MODEL OF de SITTER SPACETIME.pdf(168KB)----开放获取View Download

Recommended Citation:
Guo, HY,Huang, CG,Xu, Z,et al. On Beltrami model of de Sitter spacetime[J]. MODERN PHYSICS LETTERS A,2004,19(22):1701-1709.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Guo, HY]'s Articles
 [Huang, CG]'s Articles
 [Xu, Z]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Guo, HY]‘s Articles
 [Huang, CG]‘s Articles
 [Xu, Z]‘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: ON BELTRAMI MODEL OF de SITTER SPACETIME.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 © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace