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: Beltrami-de Sitter spacetime and de Sitter invariant special relativity
作者: Guo, HY ;  Huang, CG ;  Tian, Y ;  Xu, Z ;  Zhou, B
刊名: ACTA PHYSICA SINICA
出版日期: 2005
卷号: 54, 期号:6, 页码:2494-2504
关键词: GRAVITATIONAL WAVES ;  GENERAL RELATIVITY
学科分类: Physics
通讯作者: Guo, HY , Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
部门归属: Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China; Tsing Hua Univ, Ctr Adv Study, Beijing 100084, Peoples R China
英文摘要: The puzzle on the relation between principle of special relativity and cosmological principle, as well as the Beltrami-de Sitter-Lu puzzle on de Sitter/anti-de Sitter spacetimes in Einstein's framework of relativity are analyzed. It is possible to generalize the principle of special relativity to the spacetimes with constant curvature and to establish the kinematics and particle dynamics for the special relativity in de Sitter/anti-de Sitter spacetimes with Beltrami metric. In such a Beltrami system by the Beltrami coordinate simultaneity is just an inertial system, the corresponding ob servers are inertial observers, the inertial law is valid for test particles and light signals, and observables can be well defined which conserve and satisfy the generalized Einstein's formula. In addition to the Beltrami coordinate simultaneity there is also the proper-time simultaneity for the comoving observations and thus the Beltrami metric is transformed into the Robertson-Walker-like metric which give's a closed 3-dimensional space and its deviation from flatness is of the order of cosmological constant. Therefore, it turns out that in such a kind of special relativity the relativity principle has an intrinsic affiliation with the "perfect" cosmological principle and without any puzzle. Furthermore, based on the recent astronomical observations, the Mach's principle is restated and it is showed that the cosmological constant acts just as an origin of inertial motions in the de Sitter-invariant special relativity on Beltrami-de Sitter spacetime.
收录类别: SCI
WOS记录号: WOS:000229684700008
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13802
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
Beltrami-de Sitter spacetime and de Sitter invariant special relativity.pdf(368KB)----开放获取View Download

Recommended Citation:
Guo, HY,Huang, CG,Tian, Y,et al. Beltrami-de Sitter spacetime and de Sitter invariant special relativity[J]. ACTA PHYSICA SINICA,2005,54(6):2494-2504.
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
 [Tian, Y]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Guo, HY]‘s Articles
 [Huang, CG]‘s Articles
 [Tian, Y]‘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: Beltrami-de Sitter spacetime and de Sitter invariant special relativity.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