THE COSMIC MICROWAVE BACKGROUND IN A GLOBALLY INHOMOGENEOUS UNIVERSE

被引：14

作者：

BILDHAUER, S

FUTAMASE, T

机构：

[1] Department of Physics, Faculty of Science, Hirosaki University, Hirosaki, Aomori-ken

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1991年 / 249卷 / 01期

基金：

日本学术振兴会;

关键词：

D O I：

10.1093/mnras/249.1.126

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A globally inhomogeneous universe is considered in the framework of an approximation scheme for constructing inhomogeneous universe in general relativity. The back-reaction of Newtonian inhomogeneities gives inhomogeneous and anisotropic correction terms to the averaged expansion factor. Dipole and quadrupole moment of the cosmic background radiation in a one-dimensional example are calculated, and a cosmological interpretation of the dipole component is shown to be consistent with the observational upper limits.

引用

页码：126 / 130

页数：5

共 20 条

[1]

[Anonymous], EARLY UNIVERSE FACTS

[2] NON-SPHERICAL STRUCTURES AND THE MICROWAVE BACKGROUND-RADIATION [J].