DISTORTION OF THE SPECTRUM OF THE MICROWAVE BACKGROUND-RADIATION IN AN ANISOTROPIC UNIVERSE

被引：0

作者：

BISNOVATYIKOGAN, GS

DEMIANSKI, M

机构：

[1] UNIV ROME,INT CTR RELATIVIST ASTROPHYS,I-00100 ROME,ITALY

[2] UNIV WARSAW,INST THEORET PHYS,PL-00325 WARSAW,POLAND

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1992年 / 191卷 / 02期

关键词：

D O I：

10.1007/BF00644773

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Distortion of spectrum of the cosmic microwave background due to anisotropic expansion is discussed. We consider an anisotropic cosmological model with a secondary re-heating and re-ionization. After the secondary re-heating distribution of photons momenta becomes isotropic but the spectrum becomes slightly different from that of black body.

引用

页码：259 / 265

页数：7

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