Cosmological Models with Time Dependent <EM>G</EM> and Λ Coupling Scalars

doi:10.1088/0256-307X/26/6/060403

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (144 KB) HTML (0 KB)
输出: BibTeX | EndNote (RIS) 背景资料

摘要 A cosmological model in which the universe has its critical density and gravitational constants generalized as coupling scalars in Einstein's theory is considered. A general method of solving the field equations is given. An exact solution for matter distribution in cosmological models satisfying G=G₀(R/R₀)ⁿ is presented. Corresponding physical interpretations of the cosmological solutions are also discussed.

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	N. Ibotombi Singh
	S. Kiranmla Chanu
	S. Surendra Singh

Abstract：A cosmological model in which the universe has its critical density and gravitational constants generalized as coupling scalars in Einstein's theory is considered. A general method of solving the field equations is given. An exact solution for matter distribution in cosmological models satisfying G=G₀(R/R₀)ⁿ is presented. Corresponding physical interpretations of the cosmological solutions are also discussed.

Key words： 04.20.-q 04.20.Cv 04.20.Jb

收稿日期: 2008-12-25 出版日期: 2009-06-01

:	04.20.-q	(Classical general relativity)
	04.20.Cv	(Fundamental problems and general formalism)
	04.20.Jb	(Exact solutions)

引用本文:

N. Ibotombi Singh;S. Kiranmla Chanu;S. Surendra Singh. Cosmological Models with Time Dependent G and Λ Coupling Scalars[J]. 中国物理快报, 2009, 26(6): 60403-060403.
N. Ibotombi Singh, S. Kiranmla Chanu, S. Surendra Singh. Cosmological Models with Time Dependent G and Λ Coupling Scalars. Chin. Phys. Lett., 2009, 26(6): 60403-060403.

链接本文:

https://cpl.iphy.ac.cn/CN/10.1088/0256-307X/26/6/060403 或 https://cpl.iphy.ac.cn/CN/Y2009/V26/I6/60403

[1]	. [J]. 中国物理快报, 2019, 36(12): 120401-.
[2]	. [J]. 中国物理快报, 2018, 35(12): 129801-.
[3]	. [J]. 中国物理快报, 2017, 34(7): 79801-.
[4]	. [J]. 中国物理快报, 2016, 33(07): 70401-070401.
[5]	. [J]. 中国物理快报, 2016, 33(03): 30401-030401.
[6]	. [J]. 中国物理快报, 2016, 33(03): 39801-039801.
[7]	. [J]. 中国物理快报, 2015, 32(12): 120401-120401.
[8]	. [J]. 中国物理快报, 2014, 31(11): 110402-110402.
[9]	. [J]. 中国物理快报, 2014, 31(07): 70401-070401.
[10]	. [J]. 中国物理快报, 2014, 31(2): 29801-029801.
[11]	. [J]. 中国物理快报, 2014, 31(1): 10403-010403.
[12]	. [J]. 中国物理快报, 2014, 31(1): 10402-010402.
[13]	. [J]. 中国物理快报, 2013, 30(6): 69801-069801.
[14]	. [J]. 中国物理快报, 2012, 29(8): 80404-080404.
[15]	José Antonio Belinchón. Scale-Covariant Theory of Gravitation Through Self-Similarity*[J]. 中国物理快报, 2012, 29(5): 50401-050401.